Meet the Providers

Doctors On Call offers friendly expert care whether you're a resident or a visitor. With a full medical team, we provide fast, effective treatment for injuries and illnesses. We also offer a variety of medical and preventive care services to help you get through whatever today might bring.
  • Dr. Norman Estin Physician

    Dr. Norman Estin

    Dr. Estin is the founder and medical director of Doctors On Call since 1987.
    - Urgent Care
    - Emergency Medicine
    - Travel Medicine
    - Sports Medicine
    - Diving Medicine

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  • Dr. David Adams Physician

    Dr. David Adams

    Dr. Adams was born and raised in Iowa and has lived in Maui since 2002 with his wife and two children. Dr. Adam's is board certified in family medicine.
    - Urgent Care
    - Family Medicine

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  • Dr. Lori Bennett Physician

    Dr. Lori Bennett

    Dr. Lori Bennett is a native of the Pacific Northwest and has lived in Maui since 2013 with her husband. She is board certified and has over 30 years of experience.
    - Urgent Care
    - Emergency Medicine

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  • Dr. Kari Adams Physician

    Dr. Kari Adams

    Dr. Kari Adams grew up in the Midwest and has lived on Maui since 2002 with her husband and two children. She is board certified in family medicine.
    - Urgent Care
    - Family Medicine

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  • Martha ‘Mel’ Lindsey Physician Assistant

    Martha ‘Mel’ Lindsey

    She is a certified Physician Assistant (PA-C) who received her undergraduate degree from Cal State Long Beach in Physical Education with a certificate in Athletic Training in 1984.

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  • Jessica Blank Physician Assistant

    Jessica Blank

    Jessica is a certified physician assistant (PA-C) and has lived on Maui since 2000 and has served the communities of Maui County as an EMT and paramedic since 2001.

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  • Amanda Markell Physician Assistant

    Amanda Markell

    Amanda is an highly certified physician assistant and has worked extensively in urgent care & emergency medicine prior to moving to Maui.

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  • Shannon Richards Nurse

    Shannon Richards

    Shannon Richards, MSN, RN, FNP-BC, is a Family Nurse Practitioner, with Doctors On Call, with locations in West Maui.

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  • Paige Williams Managing Director

    Paige Williams

    Paige Williams joined Doctors On Call as the Managing Director in 2013. Paige is a certified practice manager as well as a medical biller, and lives in Hawaii with her daughter.

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