Dr. Gary Hamamoto
- Gender: Male
- Experience: 42 years
- Graduated from: R Franklin University Of Med & Sci/chicago Medical School
- Graduation year: 1979
- Sole propriator: No
- NPI: 1356348833
Dr. Gary Hamamoto M.D.
Surgeon
He is located at 23 Crossroads Drive Suite #240 in Owings Mills, MD 21117. Can help patients with the following: Anal Fissure, Appendicitis, Cancer, Colon Cancer, Lymphedema, Peptic Ulcer. His National Provider Identifier (NPI) number is 1356348833. Appointment can be made via the phone number (410) 581-0700. He is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. Gary Hamamoto, being an surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Gary Hamamoto.
- Achalasia
- Anal Fissure
- Appendicitis
- Boils
- Cancer
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Ulcerative Colitis
Procedures Performed by Dr. Gary Hamamoto
Medicare Enrollment
Dr. Gary Hamamoto is enrolled to bill Medicare as a Practitioner - General Surgery .
Bills through: Sinai Hospital Of Baltimore, Inc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Intuitive Surgical | $6586 |
| Davol | $981 |
| Baxter Healthcare | $412 |
Other
| Travel and Lodging | $5512 |
| Food and Beverage | $3081 |
Studies
R FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL
Graduated in 1979
Looking for more Surgeons?
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- Gender: Male
- Address: Suite 360 21 Crossroads Drive Owings Mills, 21117, MD
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- Address: Apartment 2A 2 Millpaint Lane Owings Mills, 21117, MD
- Gender: Male
- Address: 215 21 Crossroads Drive Owings Mills, 21117, MD
- Gender: Male
- Address: Suite 360 21 Crossroads Drive Owings Mills, 21117, MD
- Gender: Male
- Address: Suite #240 23 Crossroads Drive Owings Mills, 21117, MD
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- Address: Suite 312 25 Crossroads Drive Owings Mills, 21117, MD
- Gender: Male
- Address: Suite 8 110 Painters Mill Road Owings Mills, 21117, MD
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- Address: 6130 North La Cholla Boulevard Tucson, 85741, AZ
Questions & Answers
Has Dr. Gary Hamamoto affiliation with hospitals?
Dr. Gary Hamamoto is affiliated with SINAI HOSPITAL OF BALTIMORE. For the full list of hospitals see this list.
Does Dr. Gary Hamamoto have affiliation with practices?
Dr. Gary Hamamoto is affiliated with Sinai Hospital. For the full list of practices see this list.
Where can you meet with Dr. Gary Hamamoto?
Dr. Gary Hamamoto's office is located at 23 Crossroads Drive Suite #240 in Owings Mills, MD 21117.
What conditions does Dr. Gary Hamamoto treat?
Dr. Gary Hamamoto provides treatment for Anal Fissure, Appendicitis, Cancer, Colon Cancer, Lymphedema, Peptic Ulcer. For the full list see this list.