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The Clinician

sleep specialist, obesity specialist, family medicine doctor

Meet
Harrison Hasanuddin, DO

Founder & Medical Director

Dr. Harrison Hasanuddin is a board-certified physician in sleep medicine and family medicine. With a focus on preventive care, he helps patients reclaim their health through better sleep, sustainable weight loss, and compassionate guidance.

Dr. Hasanuddin draws from experience in community clinics, private practice, and academic settings, bringing culturally sensitive, evidence-based care to every visit. He believes that when patients are heard and supported, they can build resilience and thrive.

 

He is also an HIV Specialist (AAHIVM) and proudly serves the diverse communities of the San Gabriel Valley.

Board Certifications & Designation
  • Family Medicine

  • Sleep Medicine

  • HIV Specialist, designated by the AAHIVM

Education
  • Undergraduate - UCLA

  • Medical School - Midwestern University, Arizona College of Osteopathic Medicine

  • Residency - UPMC (University of Pittsburgh Medical Center) Education - Lititz

  • Fellowship - Sleep Medicine, UC Davis Medical Center

“Delivering compassionate, culturally sensitive care in Sleep and Obesity Care.”

Sleep Clinic Los Angeles
Sleep & Obesity Clinic San Gabriel Valley
Dr. Hasanuddin welcomes new patients for sleep, obesity, and primary care. Book an appointment to get started.
​Sleep Disorders
Lifestyle Guidance
Sexual Transmitted Diseases
Primary Care

8:30 AM - 5:30 PM

8:30 AM - 5:30 PM

8:30 AM - 5:30 PM

8:30 AM - 5:30 PM

8:30 AM - 5:30 PM

420 North Garfield Avenue

Suite 203

Monterey Park, CA

91754​

​​

626-763-1899

626-547-4438

Hours of Operation

Monday

Tuesday

Wednesday

Thursday
Friday

 

Lunch Break

Holiday hours may vary, please contact us for details.

12:30 PM - 1:30 PM

© 2024 by General Sleep Group. Harrison Medical is owned and operated by Harrison Hasanuddin, DO, Inc. 

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