100% Virtual Testing
Our Autism and ADHD psychologists are selected based on compassion, patience, and deep expertise in neurodiversity.
PsyD
Dr. George Sachs is a deeply compassionate child and adult psychologist who has dedicated his career to understanding and supporting individuals with ADHD and Autism across every stage of life—from childhood through adulthood. He brings a wealth of world-class experience to his practice. Driven by a passion to create welcoming, specialized spaces for care, Dr. Sachs founded the Sachs Center. He also co-founded Inflow, a groundbreaking app designed to bring daily, practical support to adults navigating ADHD. Whether working one-on-one or developing digital tools, Dr. Sachs is committed to helping people thrive exactly as they are. Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
Dr Sachs were amazing, professional, knowledgeable, and courteous and he met beyond my expectations. This was a very comfortable process and I am happy to finally have some answers and insight to somthing I’ve struggled with for so longI'm thankful for the time and energy Dr. Sachs put into getting to know me as a person during the assessment - he showed clear interest in my life and experiences. Read more reviewsRead less
PhD, ADHD-CSPP
Dr. Elizabeth Morgan is a board-certified clinical psychologist with over 15 years of experience evaluating and diagnosing psychiatric conditions, with a focus on ADHD and Autism. She conducts comprehensive evaluations to understand an individual’s strengths, challenges, and neurodevelopmental profile, empowering clients through clear explanations that help reduce stigma and foster self-acceptance. Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
Dr. Morgan was extremely nice and understanding. I found it really easy to talk to her and open up about myself. Dr. Elizabeth Morgan was extremely warm and welcome. She made the process stress free and went out of her way to provide as much helpful information as possible. She addressed all my questions thoughtfully and meticulously.She was extremely kind, treated me beautifully, and showed incredible patience. I felt completely heard and respected. Read more reviewsRead less
PsyD
With over thirty years of experience, Dr. Marc Krauss brings a warm, steady heart to his diagnostic and therapeutic work. Since 1986, he has specialized in supporting children, teens, and adults navigating ADHD and Autism. Whether through a thoughtful evaluation or individual talk therapy, Dr. Krauss provides a compassionate space where clients feel truly seen and understood across every stage of life. Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
Thank you Dr Krauss for your time and attention to detail. I am very happy and confident with the assessment.Dr. Krauss was welcoming, patient, and understanding. Read more reviewsRead less
PsyD
Dr. Faith Sproul is a dedicated psychologist with extensive expertise in evaluating and supporting individuals with ADHD, Autism, and other neurodevelopmental conditions. She conducts comprehensive assessments with a compassionate and strengths-based approach. Dr. Sproul is an Assistant Professor at the Chicago School for Professional Psychology, DC Campus, offering a warm and welcoming experience for those anxious about their evaluation. Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
One thing that Dr. Sproul did that I realized was so sweet and kind of her was asking me about one of my special interests at the end of the assessment. She was exceptionally thorough throughout the evaluation, taking the time to listen, ask thoughtful questions, and ensure she had a complete understanding of my experiences. I appreciated that she gave me the space to process and respond without pressure.Faith Sproul was very compassionate, personable making you feel like she truly cares about you. She made the process feel stress-free and took the time to explain everything in detail. Read more reviewsRead less
PsyD
Dr. Kristen Buigas, PsyD, is a licensed Clinical Psychologist specializing in neurodiversity-affirming care for Autistic and ADHD children and adults. Whether providing diagnostic assessments or therapeutic support, she focuses on empowering her clients to embrace their unique strengths and build practical self-advocacy skills. From early childhood support to helping late-diagnosed adults, Dr. Buigas is dedicated to helping neurodivergent individuals thrive authentically. Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
I was met with compassion even though I was anxious, and took a moment to pause and see how I was feeling after receiving my diagnosis. My experience was what I had hoped for. Thank you!Dr. Buigas was great and very kind and encouraging Read more reviewsRead less
PsyD
Dr. Susan Lloyd-Merrick is passionate about providing neurodiversity-affirming testing and therapy for autistic and ADHD individuals, helping clients navigate the emotional effects of living in a world not always designed for them. Over her 14-year career, she has supported neurodivergent adults in a warm, collaborative space where clients can explore their strengths.
Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
I just want to thank you for being here. Thank you for this service in helping me and others. And without inconvenience. I feel seen/heard/believed. Because of this, I think I can finally get the help I've needed for a very long time. Dr. Merrick was great. The process was easy and informative.She was very compassionate and spoke well and was informative. Read more reviewsRead less
PhD
Dr. Jenn Im is a Columbia-educated licensed psychologist dedicated to supporting neurodivergent adults, specializing in diagnosing high-masking individuals, particularly women navigating late diagnosis of Autism and ADHD. She integrates evidence-based therapies like ACT, DBT, CBT, and mindfulness to help clients reduce burnout and cultivate authentic, sustainable lives. Additional expertise: Neuropsychological testing.
Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
I was incredibly anxious and like a running faucet. She was patient and direct and listened to everything. Dr. Jenn Im was knowledgeable, professional, kind, accessible, and positive. I was anxious before the evaluation and I am so grateful to have had such a wonderful therapist. I am glad that I pursued an evaluation and I highly recommend Dr. Jenn Im.I wanted to express my sincere appreciation for my psychologist, Jenn Im. Her kindness made the entire interview process feel much more comfortable. I am very thankful for the time she devoted to my case, and I feel incredibly lucky to have received my diagnosis from her. Read more reviewsRead less
PhD, ADHD-CSP
Dr. Alisha Bent is a licensed clinical psychologist who has conducted assessments with a variety of populations for over 15 years. She specializes in ADHD and Autism Spectrum Disorder diagnosis, with a curiosity about how each person’s brain functions and a strengths-based approach to build upon unique talents and abilities. Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
I really liked Ms. Bent. At first it was a bit awkward for me but as we slowly went on I started to feel comfortable enough to unmask. Alisha was amazing. She listened to everything I had to say, asked follow-up questions and clarified my responses. I felt comfortable sharing with her details that I have difficulty speaking about.Alisha was very warm and welcoming. I felt like I was asked the right questions to help me communicate my lived experience. Read more reviewsRead less
PsyD
Dr. Rachael Coatar Peter specializes in uncovering the unique profiles of adults with ADHD and autism—especially those who have spent years masking or going unnoticed. Through deeply personalized insights rather than rigid testing, she provides the answers you need to stop guessing, start thriving, and confidently advocate for the accommodations you deserve.
Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
Psychologist, Rachael Peter, was excellent. Very thorough, pleasant & knowledgeable demeanor, kept eval on point, provided sound dx and recommendations to move forward. Spoke openly and appropriately with both myself (parent) and my son (patient). You helped me find calmness after with your breathwork and you had kindness and patience.I had a great experience with Dr. Coatar Peter! She was very kind, answered all my questions, and did an awesome job of walking me through the process. Read more reviewsRead less
PsyD
Dr. Andrea McDaniel specializes in testing and evaluating neurodivergent adults with a primary focus on ADHD and autism. She offers comprehensive assessments tailored to each individual’s unique presentation, providing life-changing clarity and empowering clients to seek appropriate accommodations and support. Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
Andi was most helpful and expert at her role in the session. The task of collating so much information, taking notes in real time, and producing a deeply thorough report is a clockwork choreography, executed with real heart. Well done. Overall very pleasant, easy, and straightforward process. Felt comfortable and able to speak freelyDr Andrea McDaniel was incredible! She made me feel so comfortable and understood. Her explanation of my diagnosis was very thorough. I feel understood fully for the first time. Read more reviewsRead less
PsyD
Dr. Cratissa Schley is a Clinical Psychologist dedicated to helping clients understand their unique stengths and weaknesses through in-depth Autism and ADHD evaluations. She leverages over 15 years of experience to provide culturally responsive diagnostic care. Dr. Schley is passionate about using psychological testing to uncover the “root” of presenting concerns, empowering clients to find clarity and the right support. Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
As we talked though, she made me feel so seen and heard by the end when we are able to have more of a banter discussion, she was absolutely great in providing me information and assistance and seemed like she knew the topic of ADHD and autism so well! She was great! I was very satisfied with my assessment, and felt reassured throughout the process and diagnosis.I had a wonderful interaction and felt listened to and understood (which is rare). Dr Schely provided some really great suggestions and helped me to know how to navigate from here. Read more reviewsRead less
PsyD
Dr. Dannacher provides expert diagnostic assessments for Autism and ADHD, with a focus on identifying AuDHD profiles in high-masking adults, particularly women. Her evaluations offer more than just a diagnosis; they provide a personalized, evidence-based roadmap for navigating life through a neuro-inclusive lens. Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
Dr. Dannacher was very knowledgable and kind. She explained my diagnosis in a way that made it feel like a feature instead of a bug. I felt heard for the first time. I’ve met with perhaps five mental health professionals before turning to the Sachs Center and they served only to confirm my ADHD, Thanks, but I’d like someone to take the time and actually listen to me and understand my plight. Dr. Dannacher provided exactly what I needed.Thank you for Dr. Stefania Dannacher PsyD, she demonstrates patience, expertise, knowledge, and compassion with her patients. She is detailed oriented and supportive. Read more reviewsRead less
PsyD
Dr. Grace Wakim, PsyD, is a licensed clinical psychologist at the Sachs Center, specializing in neurodiversity-affirming adult diagnostic testing across California. She conducts virtual evaluations for ADHD, Autism, and learning differences, focusing on high-masking individuals missed in childhood. Using a multi-dimensional testing battery, Dr. Wakim translates complex cognitive data into actionable roadmaps and robust documentation for workplace (ADA) and higher-education accommodations. Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
Start to finish, it was a wonderful experience and I'm grateful to Dr. Wakim for her demeanor, knowledge, professionalism, empathy, and thoughtful responses to my questions.
PsyD
Dr. Siversten is a neuroaffirming evaluator specializing in Autism and ADHD assessments for children, teens, and adults. Shifting away from traditional deficit-based models, she provides a strengths-based, collaborative experience that honors the lived reality of neurodivergent individuals. Her goal is to move beyond simple diagnosis, offering a sensory-friendly space where clients gain the self-understanding and advocacy tools needed to stop masking and start thriving authentically. Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
Erin did an amazing job. Many times the questionnaires I've seen are more focused on the "obvious" qualities of ADHD and not those that people, especially women, have learned (consciously or not) to mask over time, which then makes answering those questions difficult because you want to say no but really the answer is closer to Yes. Erin was very patient in explaining these to me and with answering my questions or overthinking of the questions She was compassionate and communicated every step. She was also really knowledgeable and was able to explain and relate it in ways I could understand.Dr. Erin Sivertsen was very thoughough, compassionate and affirming. I've had a hard time talking to other people for many years due to what I do for work but she was very welcoming and made me feel comfortable enough to really open up. With the knowledge I now have, I can move forward with working on myself and how I can better help myself. Read more reviewsRead less
PhD
Dr. Anna Hung specializes in comprehensive autism and ADHD assessments tailored for children, teens, and adults who often feel misunderstood. Her diagnostic approach provides much-needed clarity for neurodivergent individuals with low or less visible support needs, moving beyond one-size-fits-all labels. Through these personalized evaluations, she helps clients make sense of their unique experiences and move forward with newfound confidence. Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
I appreciate the follow up questions and introduction of new related concepts during my note reading. It helped me better understand and explain my experiences.Anne was great. Very thorough and patient with my tangents. She was very compassionate when I was upset. She also knows her stuff and I really appreciate it. Read more reviewsRead less
PsyD
Dr. Christina Cortez brings a warm, thoughtful approach to understanding autism, ADHD, and the experiences of neurodivergent clients. She considers each person’s history, culture, identity, and strengths, creating space for clients to feel heard without judgment. Her background in psychological assessment and trauma-informed care supports a compassionate, individualized approach to finding clarity and identifying helpful next steps. Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
I am one of Dr Cortez's patient. she is amazing. Very Compassionate, understanding and relatable. I highly recommend going to therapy with her. try her out you won't be sorry. Como mamá puedo decir y recomiendo ampliamente a Dr. Cortés, como Psicologa ya que ella entiende mucho la cultura mexicana/latina también habla español perfectamente y se puede tener una comunicación al 100% con ella. Uno se siente cómodo, respeta, no hace juicios, les das su tiempo y ella es una hermosa persona un gran ser humano la recomiendo ampliamente como Psicologa.I recommend Christy !! Vey good therapist . Our experience was very helpful in the areas needed. With kindness and compassion she guided us, her skills and knowledge gave us a sense of hope and opportunity to cope and handle our circumstances. Read more reviewsRead less
PhD
Dr. Carrie Jaffe brings over 30 years of experience in psychotherapy and psychological assessment to her work with neurodivergent clients. Her approach to ADHD and autism centers on listening closely, understanding each person’s experiences, and creating a warm, accepting space where they can feel understood. She helps clients explore their strengths, challenges, and emotional patterns without judgment. Grounded in trust and collaboration, her work supports deeper self-understanding and practical next steps that honor each person’s individual needs.
Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
I am very happy with my experience and I have tremendous gratitude towards Dr. Jaffe for the comfortable experience.
PhD, BCBA-D
She had clearly reviewed and absorbed all of the information I put in the background questionnaire, and her clarifying questions showed that she really wanted to get the diagnosis right, not just rubber stamp what I suspected. She also offered support as we go forward with the 504 plan process. Thanks for a great experience!
DClinPsy (UK Only)
As a Clinical Psychologist, Dr. Georgia Meisel brings deep expertise and a compassionate approach to navigating the complexities of neurodiversity. Her practice is close to her heart, focusing closely on supporting individuals with autism and ADHD—particularly high-functioning, high-masking young adults and professionals whose unique traits are often missed by standard diagnostic criteria. Dr. Meisel is dedicated to helping clients truly feel seen, understood, and supported. Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
It was a really positive experience. I was intimidated by the idea of an evaluation, but Dr Meisel was wonderful and easy to talk with. She explained all aspects of the process from start to finish, and I left feeling like I learned more about myself and now had recommendations for next steps.
M.S., NCC, LPC · Milwaukee Office
David Ordan is a licensed counselor who supports neurodivergent individuals and couples in navigating identity, intimacy, and a world built for neurotypical standards. David moves beyond “fixing” behavior to focus on fostering authentic connection. Whether healing from years of masking or bridging communication gaps, he offers a shame-free environment where differences are honored rather than pathologized.
Additional expertise: Couples.
Serving, Wisconsin, New Jersey, Florida. (786) 977-2350
Expertise: Autism, ADHD, AuDHD, children, teens, high-masking women, BIPOC adults.
David made us feel very comfortable discussing our relationship. He was kind, supportive, and helped us better understand how neurodiversity affects the way we communicate, connect, and navigate challenges as a couple. We both felt seen and validated, and we left with a deeper understanding of each other and practical strategies for moving forward together
LCSW, MPH · Hartford Office
Michal Klau-Stevens is a licensed clinical social worker who brings warmth, compassion, and practical guidance to therapy. Her experience raising and advocating for children with autism and ADHD informs her understanding of neurodivergent families. She helps clients navigate trauma, anxiety, depression, and changing relationships, drawing on Accelerated Resolution Therapy, Cognitive Behavioral Therapy, and Dialectical Behavioral Therapy. Her collaborative approach supports self-understanding, communication, and meaningful change. Expertise: Trauma, anxiety, depression, relationships, and support for neurodivergent families.
April Keller and Kristin Alison Ricci operate independent clinical practices. Sachs Center serves as their management services organization (MSO), providing non-medical administrative support. All clinical care, prescribing, and treatment decisions are the responsibility of the individual clinician.
Psychiatric Nurse Practitioner, PMHNP · Telehealth: NJ, AZ & UT
April Keller is a psychiatric nurse practitioner providing individualized ADHD medication management for adults, with a focus on women and people whose difficulties may be hidden by masking or years of compensating. She takes time to understand how attention, organization, and daily responsibilities affect each person’s life. Drawing on her background in general and acute psychiatry, her approach combines careful evaluation with compassionate, collaborative care and practical next steps.
Focus: Adult ADHD, high-masking adults and women, and medication management.
Psychiatric Nurse Practitioner, MSN, PMHNP, RN · Telehealth: New York
Kristin Alison Ricci is a psychiatric nurse practitioner offering compassionate psychiatric assessment and medication management for clients in New York. Her experience includes ADHD, autism, and anxiety, with a whole-person approach that considers each client’s experiences, strengths, and goals. She creates a welcoming space for neurodivergent and LGBTQ+ clients, helping people explore treatment options and take practical steps toward improved well-being. As an independent Sachs Center partner, Kristin provides care by telehealth.
Focus: ADHD, neurodiversity-affirming care, anxiety, and medication management.
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