Answers for Autism & ADHD

We value neurodiversity and support holistic solutions for real change

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Specialists in Autism & ADHD Diagnostic Testing

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Autism
We are experts in diagnosing Autism in children, teens and adults. We understand how Autism appears in high-masking individuals, particularly in women and BIPOC adults.

ADHD
Our psychologists understand that ADHD looks different in every person, particularly in women. We use the latest diagnostic tools to accurately assess for ADHD.

AuDHD
Almost 40% of adults have both ADHD and Autism (AuDHD). Our doctors have the clinical experience to accurately assess both ADHD & Autism in neurodivergent individuals.

Neurodiversity is our focus.

Our psychologists are experts in the field of Autism, ADHD and AuDHD (combined ADHD & Autism). We understand how ADHD, Autism and AuDHD appear in highly masked individuals, particularly in girls and women.

At the Sachs Center, we believe in going beyond labels. Our approach to Autism & ADHD testing and treatment is holistic and person-centered. We understand that both Autism and ADHD come with challenges, but we also see neurodiversity as a unique benefit to society and the individual.

Book your telehealth evaluations with a clinical psychologist experienced in Autism and ADHD diagnostic testing in children, teens and adults.

Dr. George Sachs PsyD

Our Team

Dr. Elizabeth Morgan

Dr. Faith Sproul

Dr. Bethany Young

Dr. Marc Krauss

👉 See the rest of our team.

Diagnostic Telehealth Testing

Choose Your Type of Testing

Diagnostic Testing

Our comprehensive 2-hour telehealth diagnostic evaluation for ADHD, Autism or both.

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Diagnostic Testing + Report

Our comprehensive 2-hour telehealth diagnostic evaluation for ADHD, Autism or both. Plus, at the conclusion, you will receive a 4-page diagnostic report.

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Extra Time Testing

Comprehensive 8-hour in person neuropsychological evaluation for extra time accommodations on standardized tests (SAT, GRE, GMAT etc.). Four weeks after the testing, you will receive a 25-page neuropsychological report.

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What type of testing do you need?

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Testimonials

What Our Clients Are Saying

The Sachs Center is very dedicated to its clients. The psychologist explained, with a lot of patience, how I could better manage my ADHD. He was humble, compassionate, and insightful. I recommend the Sachs Center highly!

Olga Berg

Facilitator | Byron Katie

Dr. Sachs was recommended to me a few months ago for Autism & ADHD testing. I have been seeing Dr. Sachs for about 6 weeks and he has been doing a superb job in helping me overcome some of my daily challenges with Autism. I always look forward to my next visit to the Sachs Center. It's been a life-changing experience!

Baky Soumare

Professional Athlete (Retired)

Frankly, I have had a lot of interactions with the medical system, in many disciplines, and this is easily one of the most positive experiences I've had. In contrast to other experiences, I felt listened to and treated with kindness and respect. For once it felt like the goal was to understand and not just to patch up the symptoms.

Sandy Defilippi

Business Owner

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Our fee is $790 for ADHD or Autism diagnostic testing, and $890 for both combined. If you would like to receive a report with your testing, there is an additonal $400 fee. Neuropsychological testing (for extra time accommodations) is $5995.00. The Sachs Center does not accept insurance or Medicaid. We provide a receipt for out-of-network insurance plans. We accept credit, debit, HSA cards.

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Sachs Center: ADHD & Autism Testing and Treatment

5.0

Gary Greenwald

02:04 12 Sep 25

After years of struggling at work and in relationships, I finally decided to seek a professional opinion. The ADHD evaluation at the Sachs Center in NYC was thorough and validating. They didn't just rush through a checklist; they took the time to understand my life story and the specific challenges I've faced. The diagnosis has been life-changing, and I'm grateful for their expertise.

Raphael Mokua

02:10 11 Sep 25

Their ADHD and Autism testing process was thorough and compassionate. The team is knowledgeable and understanding. I received personalized treatment that truly helped. I highly recommend their services.

Sarah M

19:09 19 Aug 25

I was evaluated so quickly from my first inquiry! Thank you to Dr. Krauss for his compassion and insight. As a woman in her 50’s I can assure you that it wasn't too late to understand myself better through this process. Now I can finally seek the right help to help me meet my goals!

anastasia

15:13 23 Jul 25

Had a very positive experience when I went for an ASD/ADHD evaluation!

Julia Delgadillo

02:43 12 Jun 25

I went to the Sachs Center in New York, and it was such a positive experience. Scheduling was simple, and they guided me through every step. The forms were a bit overwhelming, but they helped make the evaluation feel really personal and thorough. My evaluator was kind, understanding, and made me feel truly heard. I left feeling so much more clarity about myself. I’d definitely recommend them to anyone looking into autism or ADHD testing.

Ahycsa Guerra

02:15 06 Jun 25

Getting ADHD testing at the Sachs Center in New York was one of the best decisions I’ve made. The process was not as scary as I made it in my head and went smooth from the start, and the staff made me feel truly heard and supported. My evaluator was compassionate and incredibly insightful, which helped me better understand myself in ways I hadn’t before. I’m really grateful I found them and would recommend Sachs Center to anyone considering an evaluation. Thank you again 🙂

Kevin Collins

16:16 25 May 25

Kristen Buigas, licensed clinical psychologist from Sachs Center was who we worked with. She was very caring, helpful and extremely knowledgeable. She diagnosed our son and gave us what we needed to provide him with the support that he needs. We had an A+ experience

Grey

05:40 21 May 25

Going through the process to be assessed for ADHD & Autism is scary, especially as an adult. For me it started with a lot of research on my own and a rollercoaster of emotions. I am so grateful I came across Sachs Center and took the plunge. I couldn’t be happier with Dr Alisha Bent, who I had my assessment with or the ease with which Sachs made the process as a whole. I am grateful for the insight I gained from my assessment and can honestly say that it has already made a huge impact on my life and how I am living it.

Kenneth Bettis

03:31 20 May 25

Great experience from the beginning. Professional environment and my son still felt comfortable during his evaluation. Comfortable enough to be his true self. I was also able to reach out and receive a quick response each time even after evaluation. I would recommend to anyone in need of their services!

David Jaffe

01:33 18 May 25

Sachs Center is a great option for those looking for clear diagnosis for neurodivergence. They are an affordable for diagnoses and well-equipped and knowledgable on the subject. 110% recommend!

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FAQ

What are the signs of autism in adults?

Common signs in adults include persistent difficulties with social communication and interaction, highly focused and intense interests, sensory sensitivities (to light, sound, or touch), and a strong need for routine. Your Sachs Center psychologist can evaluate you for Autism.

What's the difference between autism and social anxiety or ADHD?

What is involved in Sachs Center diagnostic testing?

Our Autism & ADHD testing helps determine if you, or a loved one, has ADHD, Autism or AuDHD (both). The assessment is conducted virtually via Zoom or Google Meet and typically takes between 2 and 2.5 hours. We utilize current, validated self-report measures and assessments. At the conclusion of the evaluation, if applicable, you will receive a letter indicating your diagnosis, a diagnostic 4-page report or both, depending on which evaluation type you choose on the booking page.

What is the Sachs Center diagnostic testing process?

The two-hour diagnostic evaluation for Autism, ADD, and ADHD goes beyond a simple checklist. We use the latest diagnostic tools to accurately test for ADHD and Autism (ASD). This ADHD & Autism (ASD) testing process begins with a clinical interview, where we learn about early childhood symptoms and the current challenges that are negatively impacting your life. After the initial clinical interview, you will be given computer-based assessments to further fine-tune our diagnostic impression. We are specialists in Autism and ADHD and have a wealth of experience in ASD and ADHD.

Do I need neuropsychological testing?

Neuropsychological or psychoeducational testing is not needed for a simple diagnosis of ASD or ADHD. It is necessary, however, to receive accommodations in school or extra time on a standardized test. We have been successful in getting extra time accommodations for our clients on the SAT, ACT, GRE, GMAT, MCAT, etc. Neuropsychological testing can also be helpful in determining if your child has a learning disorder. We offer weekend hours for busy students and their families.

How do signs of autism differ in women/adults?

How do I get tested for autism as an adult?