Cardiologists near you

Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Chicago, IL
  5. Dallas, TX
  6. Denver, CO
  7. Detroit, MI
  8. Houston, TX
  9. Los Angeles, CA
  10. Miami, FL
  11. New York, NY
  12. Orlando, FL
  13. Philadelphia, PA
  14. Phoenix, AZ
  15. Riverside, CA
  16. San Antonio, TX
  17. San Diego, CA
  18. San Francisco, CA
  19. Seattle, WA
  20. St. Louis, MO
  21. Tampa, FL
  22. Washington, DC

Chiropractors near you

Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dentists near you

Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dermatologists near you

Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Family Physicians near you

Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

OB-GYNs near you

OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Ophthalmologists near you

Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Charlotte, NC
  4. Chicago, IL
  5. Dallas, TX
  6. Denver, CO
  7. Detroit, MI
  8. Houston, TX
  9. Los Angeles, CA
  10. Miami, FL
  11. Minneapolis, MN
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Diego, CA
  18. San Francisco, CA
  19. St. Louis, MO
  20. Tampa, FL
  21. Washington, DC

Orthopedic Surgeons near you

Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Pediatricians near you

Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Physical Therapists near you

Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Podiatrists near you

Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Psychiatrists near you

Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC
Mohamad Bahnassi, MD, Psychiatrist

Mohamad Bahnassi, MD

Psychiatrist

435 Shrewsbury Street
Worcester, MA 01604

Overall rating

Top reviews

Dr.B. Is very kind and he will always ask first how are you doing today ?? Then how can I help you and if there is something humanly possible he can do he will!!Ive been seeing him for probably for 20 something years now and woulShow mored highly recommend him to anyone suffering from any type of of mental health issues.All the meds taken if one doesn’t work he won’t stop there he does his best to find one that will!!Ends his conversations with Have a good day πŸ˜‡

Eileen C • October 17, 2025

Dr. Bahnassi is a well respected physician who is very well skilled and knowledgeable in the field of Psychiatry. He is always attentive and helpful when a patient finds himself in doubt or concerned about a medication need or chShow moreange. I always will recommend him to other future patients with the clear understanding that he knows his craft very well, and has the best interest of his patients when considering a treatment plan that best fits. Being under his care brings me a good sense of relief!!

Deborah C • November 21, 2025

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About Mohamad Bahnassi, MD

Amjad Bahnassi quite literally could not have gotten out of Syria any sooner. Born and raised in the capital of Damascus, Bahnassi graduated high school at 16 and finished medical school at 22. The day after graduation, he left. "I was ready," he said. Bahnassi came to Worcester in the early 1980s for a residency program at UMass Medical Center as a psychiatrist and never left. After completing his residency, he started Behavioral Healthcare Services, a practice he still leads after more than 25 years.​

Services, Conditions and Procedures

Attention Deficit Disorder

Obsessive Compulsive Disorder

Schizophrenia

Depression

Anxiety

Major Mental Illness

Personality Disorders

Spravato

Transcranial Magnetic Stimulation

Spravato Treatment

Psychotherapy

Medication Management


Location

Behavioral Healthcare Services

435 Shrewsbury Street
Worcester, MA, 01604


More About Mohamad Bahnassi, MD

Practice

Behavioral Healthcare Services

Hospital Affiliations

  • Umass Memorial Hospital
  • Saint Vincent's Hospital

Specialties

Insurance

  • Aetna
  • AllWays Health Partners
  • BMC Health Net Plan
  • Blue Cross Blue Shield of Massachusetts
  • CIGNA Health Plan
  • ComPsych
  • Community Care Organization
  • Community Health Alliance
  • Fallon Community Health Plan
  • Harvard Pilgrim Healthcare
  • Health Plans Inc.
  • Medicaid of Massachusetts
  • Medicare of Massachusetts
  • Senior Whole Health
  • Tricare for Life
  • Tufts Health Plan
  • Tufts public health plan
  • UnitedHealthcare
  • Wellcare Health Plan
  • View all

NPI Number

1487754974

Provider's Gender

Male


Background and Education

Years practicing

40 years

Education

  • American Board of Addiction Medicine, 2009

Awards

  • Worcester Business Journal-Small Business of the Year
  • Top Doctor lifetime
  • Top Psychiatrist
  • Certificate of Excellence
  • Umass Clinical Preceptor Award
  • Top Psychiatrist

Reviews

4.87
270 Reviews

Dr. Bahnassi makes rounds to every individual patient on Spravato. He questions how you are doing and discusses your plan of care. Excellent treatment by caring professionals. 5 stars all around.

Anne S • December 11, 2025

A wonderful physician. Takes the time to diagnose you properly and address any needs you may have. A kind, compassionate man. The medical profession needs more like him.

Peter Z • December 08, 2025

Dr. Bahnassi always listens carefully to my concerns and successes.

Deborah S • December 08, 2025

Very nice and makes you feel comfortable.

Melanie E • December 06, 2025

Good doctor and a good listener.

Anjulie G • December 04, 2025

As I’ve said many times before, behavioral health care services is the best clinic for mental illness in the state of Massachusetts!! I’ve been seeing Dr. Amjad Bahnassi since September 1999 and he’s helped keeping me out of county jail and state and federal prison!! I have a psychiatrist, therapist and a pharmacy all in the same building and I live 10 minutes around the corner from the practice!! Ya can’t beat that!! I recommend Dr. Bahnassi, therapist Gwen Carelli, and Genoa Pharmacy to anyone

Rudolf A • December 03, 2025

I appreciate his kindness. Yes he listens. I have seen Dr. B. for many years. Thank you πŸ‘πŸ˜ŠπŸ˜Š

Diane E • December 01, 2025

Dr.Bahnassi is the most compassionate, understanding, professional doctor I've ever experienced.

Michael L • December 01, 2025

Dr. Bahnassi is excellent. Very caring with both his care and his time. Highly recommend him.

Candace S • November 25, 2025

My visit with Dr. Bahnassi today was on video and it was very professional he listened to my concerns and we talk about everything we need to I have no complaints or concerns with my doctor.

Melissa R • November 25, 2025

One of the Very best Dr's. Been with Dr. B for over 12 yrs now. He cares is efficient and listens to your needs.

Cynthia M • November 25, 2025

Excelente service!!

Kariachaliz P • November 21, 2025

Dr. Bahnassi is a well respected physician who is very well skilled and knowledgeable in the field of Psychiatry. He is always attentive and helpful when a patient finds himself in doubt or concerned about a medication need or change. I always will recommend him to other future patients with the clear understanding that he knows his craft very well, and has the best interest of his patients when considering a treatment plan that best fits. Being under his care brings me a good sense of relief!!

Deborah C • November 21, 2025

Dr. Bahnassi is wonderful. Takes the time to listen and really hear you. Caring for his patients.

Jennifer B • November 19, 2025

Excellent doctor. The practice has a wide range of services for those who suffer from mental health issues.

Richard D • November 19, 2025

Thankful for Dr N

Maryellen S • November 14, 2025

BHS is the best clinic in the state!! Dr Bahnassi is the best psychiatrist and psychopharmacologist In the state!! Gwen Carelli is the best psychotherapist I ever had!!! Finally Genoa pharmacy is second to none!! And all 3 are under one roof and a short distance from my house with ample parking!!

Rudolf A • November 11, 2025

very easy to talk with doctor on time with evaluation with doctors treated has slight cases like me

Mary B • November 11, 2025

Dr.Bahnassi and everyone who works at his office, treat their patients with the upmost respect, compassion and kindness. Behavioral Health Carehas the most proficient and professional staff through out the entire office. Every appointment is on time or early and I would recommend this group of professionals to anyone looking for excellence in the field of Behavioral health care services!

Megan L • November 10, 2025

Excellent all around. Support staff are also excellent. Thank You for all you do 😊

Laura J • November 10, 2025

Dr. Is wonderful

Rachelle T • November 08, 2025

Dr. Bahnassi is a wonderful doctor! He actually listens and genuinely cares about me and my well being. I highly recommend him to my family and friends.

Audrey M • November 08, 2025

Early in my treatments but staff professional, friendly and caring. Will update after each visit

Anne S • November 07, 2025

Very Kind Dr. He takes his time to help the patient.

Angel C • November 04, 2025

I have been working with Dr Bahnassi 21 years and he always listens to me and he is the best. I highly recommend him and will continue to go to him because he’s the best Doctor.πŸ‘πŸ‘πŸ‘πŸ‘

Daniel A • November 01, 2025

I have been a patient of Dr. Bahnassi for fifteen years. He is patient kind supportive and show a true care and concern for my treatment. I am highly satisfied with Behavioral Health Services.

Daniele B • October 31, 2025

Thank you for your compassion and empathy, recommend behavioral health to anybody.

William M • October 30, 2025

Everyone was very professional and the procedure went smoothly. Not sure of any mental status changes as it was my first treatment.

Anne S • October 30, 2025

Very happy with my doctor,he is very professional,knowledgeable and caring.

Daiva O • October 29, 2025

Best psychiatrist in the east coast. Saved me.

Aida R • October 27, 2025

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