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Portrait of Peter Ang, MD, Internal Medicine specialist at Kelsey-Seybold Clinic.
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Peter Ang, MD, FACP

Appointments with Peter Ang, MD, FACP

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  • About the Provider
  • Education & Board Certification
  • Professional Associations

Board certified in both Internal Medicine and Geriatrics, Peter Ang, MD, FACP, earned his medical degree at the University of the Philippines in Manila in 1985. After completing an internship and residency in the Philippines, Dr. Ang relocated to the U.S. and completed an Internal Medicine internship and residency at Wayne State University in Detroit, Michigan, in 1991, followed by a Geriatrics fellowship at Harvard Medical School in 1993. He joined Kelsey-Seybold in December 2024.

Inspired by his grandmother to pursue medicine, Dr. Ang specializes in primary care for adult patients. In addition to providing well care and immunizations, he diagnoses and treats a variety of medical conditions, such as acute illness and injuries as well as chronic conditions like osteoarthritis, diabetes, obesity, back pain, and more. As a physician, Dr. Ang most enjoys the opportunity to make a positive difference in his patients’ lives.

Philosophy of Care

Dr. Ang prioritizes listening and paying careful attention to provide compassionate, empathetic, and holistic care for his patients. No matter his patients’ concerns, he works hard to offer precise and appropriate treatments, consulting with specialists and conducting research when needed to answer all his patients’ questions.

Hobbies and Interests

When not caring for patients, Dr. Ang spends his free time drawing, going to the gym, or running and walking to stay in shape.

Joined Kelsey-Seybold: December 2024

Awards & Publications

Awards

  • University of the Philippines, medical school valedictorian, 1985

Presentations

  • November 1993, Non-invasive Estimates of Total Body Water and Pulmonary Capillary Wedge Pressure during Dehydration in Young and Old Subjects. Gerontological Society of America Annual Meeting, New Orleans, Louisiana
  • September 1991, Effects of Age and Race on Beta-Adrenergic Receptor and Cyclic AMP accumulation in Intact T-Lymphocytes. 37th Annual American College of Physicians Society Meeting (Michigan Chapter.) Grand Traverse, Michigan
  • January 1987, Concurrent Salmonella-Dengue Infection: A Coincidence? Case report of a 15 yar old male with first documented case of concurrent infection. Philippine General Hospital’s Annual Residents’ Research Forum. Manila, Philippines
  • January 1986, A Rare Congenital Heart Disease with an Unusual Survival. Case Report of a 54-year-old male with Double Outlet Right Ventricle. Chinese General Hospital’s Annual Interns’ Case Reports Contest

Education

  • University of the Philippines – Manila, Philippines, 1985

Internship/Residency

  • Internal Medicine residency: Wayne State University, Detroit, Michigan, 1991; Geriatrics fellowship: Harvard Medical School, 1993.

Board Certifications

  • American Board of Internal Medicine - Geriatric Medicine
  • American Board of Internal Medicine - Internal Medicine
Dr. Ang is a member of the American Board of Internal Medicine, Texas Medical Association, and American College of Physicians.
  • About the Provider

    Board certified in both Internal Medicine and Geriatrics, Peter Ang, MD, FACP, earned his medical degree at the University of the Philippines in Manila in 1985. After completing an internship and residency in the Philippines, Dr. Ang relocated to the U.S. and completed an Internal Medicine internship and residency at Wayne State University in Detroit, Michigan, in 1991, followed by a Geriatrics fellowship at Harvard Medical School in 1993. He joined Kelsey-Seybold in December 2024.

    Inspired by his grandmother to pursue medicine, Dr. Ang specializes in primary care for adult patients. In addition to providing well care and immunizations, he diagnoses and treats a variety of medical conditions, such as acute illness and injuries as well as chronic conditions like osteoarthritis, diabetes, obesity, back pain, and more. As a physician, Dr. Ang most enjoys the opportunity to make a positive difference in his patients’ lives.

    Philosophy of Care

    Dr. Ang prioritizes listening and paying careful attention to provide compassionate, empathetic, and holistic care for his patients. No matter his patients’ concerns, he works hard to offer precise and appropriate treatments, consulting with specialists and conducting research when needed to answer all his patients’ questions.

    Hobbies and Interests

    When not caring for patients, Dr. Ang spends his free time drawing, going to the gym, or running and walking to stay in shape.

    Joined Kelsey-Seybold: December 2024

    Awards & Publications

    Awards

    • University of the Philippines, medical school valedictorian, 1985

    Presentations

    • November 1993, Non-invasive Estimates of Total Body Water and Pulmonary Capillary Wedge Pressure during Dehydration in Young and Old Subjects. Gerontological Society of America Annual Meeting, New Orleans, Louisiana
    • September 1991, Effects of Age and Race on Beta-Adrenergic Receptor and Cyclic AMP accumulation in Intact T-Lymphocytes. 37th Annual American College of Physicians Society Meeting (Michigan Chapter.) Grand Traverse, Michigan
    • January 1987, Concurrent Salmonella-Dengue Infection: A Coincidence? Case report of a 15 yar old male with first documented case of concurrent infection. Philippine General Hospital’s Annual Residents’ Research Forum. Manila, Philippines
    • January 1986, A Rare Congenital Heart Disease with an Unusual Survival. Case Report of a 54-year-old male with Double Outlet Right Ventricle. Chinese General Hospital’s Annual Interns’ Case Reports Contest
  • Education & Board Certification

    Education

    • University of the Philippines – Manila, Philippines, 1985

    Internship/Residency

    • Internal Medicine residency: Wayne State University, Detroit, Michigan, 1991; Geriatrics fellowship: Harvard Medical School, 1993.

    Board Certifications

    • American Board of Internal Medicine - Geriatric Medicine
    • American Board of Internal Medicine - Internal Medicine
  • Professional Associations
    Dr. Ang is a member of the American Board of Internal Medicine, Texas Medical Association, and American College of Physicians.

Locations

Huntsville Clinic

100 Medical Center Parkway, Suite 1000,
Huntsville, TX 77340

Get Directions 936-295-8000

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Accepted Insurance

  • Aetna Plans