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New providers join St. John’s Health

New providers join St. John’s Health

St. John’s Health is pleased to announce that several providers have joined the medical staff, offering services for patients of all ages in the areas of joint replacement, child and adolescent psychiatry, internal medicine, pain management, and urgent care.

Joint Replacement Surgery

Drew Lighthart, MD, will be a provider with the St. John’s Health Joint Replacement Center beginning in February, with an emphasis on hip and knee joint replacements and hip arthroscopy. Dr. Lighthart received his MD at SUNY-Buffalo School of Medicine and completed his residencies at Union Memorial Hospital, Johns Hopkins, and Shock Trauma at University of Maryland. He completed his fellowship training in reconstructive surgery of the hip and knee at Rush University Medical Center in Chicago. For an appointment with Dr. Lighthart, call Teton Orthopaedics at 307.733.3900.

Child & Adolescent Psychiatry

Nils Westfall, MD, has joined St. John’s Health Child & Adolescent Psychiatry practice, following the retirement of Kathleen Logan, MD. Dr. Westfall provides assessments, diagnoses, and treatment plans, including medication management, for patients ages 2-18. Westfall is board certified in child and adolescent psychiatry and general psychiatry and is certified in psychodynamic psychotherapy. For an appointment with Dr. Westfall, call 307.739.4818.

Internal Medicine-Jackson

Board-certified internist Jeffrey T. Reisert, DO, has joined St. John’s Internal Medicine-Jackson. Dr. Reisert’s experience and training is in caring for adults with acute and chronic medical conditions, as well as facilitating health maintenance. For an appointment with Dr. Reisert, call St. John’s Internal Medicine-Jackson at 307-733-7222.

Integrative Pain Clinic

Carrie Quinlan FNP-C, MPH, is the nurse practitioner at the pain clinic, which treats chronic pain through various methods, including complementary and interventional techniques. For an appointment with the Integrative Pain Clinic, call 307.739.HURT (4878). 

Urgent Care-Smith’s Plaza, Clinic at Teton Village

Board-certified family practice physician David Kappenman, MD, provides medical care at St. John’s Health Urgent Care-Smith’s Plaza and at St. John’s Health Clinic at Teton Village.


Media contact:

Karen Connelly, Chief Communications Officer,, 307.739.7380