Susan Biegel, MD

Board Certified: Internal Medicine

New Patients Accepted!

Education + Accreditation:

  • Medical: University of Texas Medical School
  • Internship: University of California - Irvine
New Patients Accepted!


Dr. Biegel is a trusted physician and friend to the communities of Upland, Claremont, Chino, Chino Hills, Rancho Cucamonga, Ontario, Montclair and Fontana. Dr. Biegel is a Board Certified physician in Internal Medicine, and values providing quality service to her patients through comprehensive and compassionate care. Dr. Susan Biegel's practice also focuses on geriatrics, diabetes, hypertension, and cardiovascular medical attention. She specializes in women's health, in the treatment and prevention of osteoporosis, weight loss, cardiac health, men's health, erectile dysfunction, and cholesterol treatment. When Dr. Biegel is not tending to her patients, she enjoys outdoor activities including sailing and gardening, as well as playing sports such as tennis, golf, kickboxing, spin and weightlifting.
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Regal Medical Group

There's a reason more than 550,000 members across Southern California have chosen us as their medical group. Trusted for more than 40 years, we deliver quality, coordinated care you can trust, and healthy support for chronic conditions, and more.

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News & Events

We have free health education classes and events happening in your neighborhood, right at your fingertips! With HealthyWay, you can take steps to keep happy and healthy!

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Patient Resources

Get the most out of your doctors appointment! Make sure to bring your health plan membership card, list of current medicines you are taking, and written questions that you may have about your health.

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