Summary

Dr. Mohammad Fayyaz is a gastroenterologist and internal medicine physician who earned his medical degree from Aga Khan University Medical College and completed his residency at SUNY. With 36 years of experience in medicine, he brings extensive knowledge to the diagnosis and treatment of digestive system disorders. Dr. Fayyaz speaks English and provides comprehensive care that combines his dual specialties to address both gastrointestinal conditions and broader internal medicine needs.

Dr. Fayyaz practices at multiple locations including Buffalo, Amherst, and Orchard Park in New York, with additional affiliations at University of Illinois Hospital in Chicago. His hospital affiliations include Kenmore Mercy Hospital, Mercy Hospital of Buffalo, and Millard Fillmore Suburban Hospital. He specializes in treating colon polyps, diverticular disease, and diverticulosis through advanced procedures such as colonoscopy and upper and lower GI endoscopy. Patients rate Dr. Fayyaz 3.5 out of 5 stars on Vitals for his digestive health expertise.
Read More Read less

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.5
  • 36 years of experience
  • speaks English
  • Suny
  • 9 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 4 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. Mohammad Fayyaz has 5 locations

Buffalo Surgery Center Llc

3921 Sheridan DrAmherst, NY 14226
Mon7:00 am - 4:00 pm
Tue7:00 am - 4:00 pm
Wed7:00 am - 4:00 pm
Thu7:00 am - 4:00 pm
Fri7:00 am - 4:00 pm
SatClosed
SunClosed

Mercy Hospital Of Buffalo

565 Abbott RdBuffalo, NY 14220

Buffalo Medical Group

3900 N Buffalo StOrchard Park, NY 14127
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

University Of Illinois Hospital

1740 W Taylor StChicago, IL 60612

Specialty Care Building At Ui Health

1009 S Wood StChicago, IL 60612
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
Sat9:00 am - 1:00 pm
SunClosed

Compare with Similar Doctors

Dr. Mohammad Fayyaz, MD
Jan Seiler, APRN
Theresa Obonyano, APRN
Ji Soo Choi, APRN
Dr. Mohammad Fayyaz, MDJan Seiler, APRNTheresa Obonyano, APRNJi Soo Choi, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.5 
36 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Amherst , NYMontgomery , ALSacramento , CASacramento , CA
Med School: Aga Khan University Medical College Med School: Georgia State University Med School: The University of Texas Health Science Center at Houston Med School: New York University
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Mohammad Fayyaz

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Mohammad Fayyaz has the following 2 specialties

Specialty Expertise

Dr. Mohammad Fayyaz has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

36 Years Experience

Dr. Mohammad Fayyaz holds inactive and expired medical licenses in the states of New York and Illinois.

Medical License

Medical Doctor with an inactive medical license in the state of New York that expired in 2025 and an expired medical license in the state of Illinois that expired in 2026.

Education & Training

Residency

Completed their residency at Suny.

Medical School

Graduated from Aga Khan University Medical College in 1990.

NPI Number

Dr. Fayyaz's NPI number is 1992731616.

Similar doctors

Frequently Asked Questions

Where is Dr. Mohammad Fayyaz's office located?
Dr. Mohammad Fayyaz's office is located at 3921 Sheridan Dr, Amherst, NY, 14226.
Which hospitals is Dr. Mohammad Fayyaz affiliated with?
Dr. Mohammad Fayyaz is affiliated with Kenmore Mercy Hospital, Mercy Hospital Of Buffalo, University Of Illinois Hospital, and Millard Fillmore Suburban Hospital.
What languages does Dr. Mohammad Fayyaz speak?
Dr. Mohammad Fayyaz speaks English.
Does Dr. Mohammad Fayyaz accept my insurance?
You can see the insurance plans that Dr. Mohammad Fayyaz accepts on their Vitals profile.
Does Dr. Mohammad Fayyaz accept virtual/telehealth appointments?
Dr. Mohammad Fayyaz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.