Thomas R. Gravelyn, MD, MBA

Dr. Gravelyn grew-up in Grand Rapids, Michigan and is a graduate of Kalamazoo College. He attended the University of Michigan Medical School and completed his Internal Medicine residency at St. Josesph Mercy Hospital in Ann Arbor. He then completed a Pulmonary and Critical Care Fellowship at the University of Michigan as well as an MBA. He is Board Certified in Pulmonary, Critical Care, and Sleep Medicine. Dr. Gravelyn is the Medical Director of the St. Joseph Mercy Hospital Sleep Disorders Center and the Chelsea Hospital Sleep Disorders Center. He is the Managing Partner for Pulmonary and Critical Care Associates.

His other interests include long distance running.

Meredith D. Peters, MD

Dr. Peters grew up in Kentucky and attended University of Michigan as an undergraduate. Dr. Peters completed her medical training from University of Louisville School of Medicine, in 2004. She completed her residency in Internal Medicine in 2007 and Fellowship of Sleep Medicine in 2010, both at the University of Michigan. Dr. Peters' clinical interests as well as medical specialties include Sleep Medicine (Sleep Apnea, Insomnia, Hypersomnias including Narcolepsy, Restless Legs Syndrome, and Parasomnias). She is board eligible in Sleep Medicine. Dr. Peters joined Pulmonary and Critical Care Associates in 2010 and is affiliated with St. Joseph Ann Arbor, St. Joseph Livingston, St. Joseph Saline, and Chelsea Community Hospital.

William F. Patton, MD

Dr. Patton grew up in Dearborn, Michigan. He attended University of Michigan for undergraduate studies. Dr Patton completed his medical training in 1976 at Wayne State University School of Medicine, Detroit, MI. He completed his Residency in Internal Medicine at the University of Michigan Medical Center in Ann Arbor, MI in 1979.

He went on to specialize in Pulmonary Medicine at the University of Michigan Medical Center. Dr. Patton is Board Certified in Internal Medicine, Pulmonary medicine, and Critical Care.

Paul S. Harkaway, MD

Dr. Harkaway grew up in Detroit and completed his undergraduate studies at the University of Michigan in Ann Arbor in 1976 and graduated from the Wayne State University School of Medicine in Detroit, Michigan in 1980 with High Distinction. He completed his Residency in Internal Medicine at St. Joseph Mercy Hospital in Ann Arbor in 1984 and his Fellowship in Pulmonary and Critical Care Medicine in 1986 at Henry Ford Hospital in Detroit.

Christine Curran, MD

Dr. Curran earned her B.S. in Biochemistry from Purdue University and attended Ohio State University College of Medicine for her medical degree. She completed her internship and residency in internal medicine and subsequent fellowship training in Pulmonary and Critical Care at Vanderbilt University Medical Center in Nashville, Tennessee.

Gregory S. Stone, MD

Dr. Stone grew up in Flint, Michigan. He accomplished his undergraduate studies at Harding University in 1982. In 1988, Dr. Stone graduated from medical school at the University of Arkansas for Medical Sciences in Little Rock, Arkansas. He then completed his residency in Internal Medicine at St. Joseph Mercy Hospital in Ann Arbor, Michigan and concluded his fellowship in Pulmonary and Critical Care at Henry Ford Hospital in Detroit, Michigan. Dr. Stone is board certified in Internal Medicine, Pulmonary medicine, and Critical Care. Dr. Stone has been in practice in Livonia at St. Mary Mercy Hospital for the past 14 years.

Kathleen M. Kerr, PA-C

Kathleen Kerr grew up in Michigan and is a college graduate of Wayne State University. Kathleen Kerr completed her Bachelor of Medical Dietetics from Wayne State University and her Physician Assistant studies from University Of Detroit Mercy. Kathleen Kerr's clinical interests as well as medical specialties include Pulmonary, Anti-Coagulation, Nutrition and Sleep Medicine. Kathleen Kerr has been with Pulmonary and Critical Care Associates since 2005 and affiliates with St. Joseph Ann Arbor, St. Joseph Livingston and Select Specialty Hospital.

Matthew J. Clark, PA-C

Matt Clark grew up in Milan Michigan and is a college graduate of Grand Valley State University. Matt Clark completed his Bachelor Of Health Science and Master of Science and Physician Assistant studies from Grand Valley State University as well. Matt Clark's clinical interests as well as medical specialties include Pulmonary, Sleep and Anti-Coagulation. Matt Clark has been with Pulmonary and Critical Care Associates since 2008 and affiliates with St. Joseph Ann Arbor, St. Joseph Livingston, Chelsea Community Hospital and Select Specialty Hospital.

Matt Clark is married and has 2 daughters.