LOCAL HEALTHCARE PROVIDERS
Tebra only allows patients to write reviews following their scheduled appointment with the provider or practice.
Tebra verifies providers before they can appear in Tebra search. Find a top-rated provider and book an appointment instantly.
73 providers
Availability last updated 01/27/2026
Dr. Eric Martin, MD
Family Physician
1690 Meade Street
Denver, CO 80204
Nelu Cojanu, MD
Family Physician
1690 Meade Street
Denver, CO 80204
Sarah Mack, DO
Family Physician
13402 W Coal Mine Ave
Suite 230
Littleton, CO 80127
Andrea Ostrom, PA-C
Family Physician
13402 W Coal Mine Ave
Suite 230
Littleton, CO 80127
Tana Smith, MD
Family Physician
13402 W Coal Mine Ave
Suite 230
Littleton, CO 80127
Douglas Hallmark, MD, is an experienced and highly respected family medicine practitioner at Douglas Family Medicine who is delighted to be serving the population of Castle Rock, Colorado, and the surrounding areas.
Dr. Hallmark grew up in Colorado, graduating from Arapahoe High School in Centennial in 1970. He graduated magna cum laude with a degree in Chemistry from Baylor University in Waco, Texas, then pursued his medical degree at the University of Texas Medical Branch (UTMB) in Galveston. Dr. Hallmark graduated from UTMB in 1979 and practiced in East Texas for the next 10 years.
Dr. Hallmark’s life-long desire was to be a small-town family doctor who not only served his patients but developed close relationships with them. He has achieved this goal in his practice of medicine in Castle Rock for the past 20 years, providing exceptional medical care that recognizes the importance of treating every patient as a unique individual. By combining his considerable experience of primary care with the latest advancements in medicine, Dr. Hallmark is able to offer residents of Castle Rock the most up-to-date treatments available with the personal touch of hometown care.
Dr. Hallmark and his wife, Marie, have been married for over 30 years and have six children and one grandson.
Dr. Belton Hallmark, MD
Family Physician
1189 S. Perry St.
Suite 230
Castle Rock, CO 80104
Jodie Gahn-Stahley began her health-care career in 1990 as a US Fleet Marine Force Corpsman where she treated Navy and Marine Corps personnel and their families at Camp Pendleton, CA and Naval Medical Center San Diego, CA. After four years, she separated from active duty and continued her military career in the US Naval Reserves supporting Fleet Hospital 23, Field Medical Unit as a combat medical technician.
Jodie grew up in southeastern Wisconsin and attended the University of Wisconsin- Madison for undergraduate training in 1995. While pursuing her degree, she worked as a multi-specialty medical assistant at Dean Medical Center in Madison, Wisconsin. Her physician assistant training was completed at College of Osteopathic Medicine - Des Moines University. Since then, she has been dedicated to providing quality and cost- effective health care in the South Denver Metro area. Her outpatient medical practice spans the pediatric through geriatric
population with a focus on preventative medicine, disease management and urgent care.
In her personal time, she and her husband, John, enjoy a multitude of outdoor adventures whether hiking in the forest or boating and fishing in Colorado's mountain lakes and streams with their two dogs Max and Elke. An aspiring home chef and foodie, Jodie is known to whip up a tasty meal for her family and friends.
Jodie Gahn-Stahley, PA
Family Physician
1189 S. Perry St.
Suite 230
Castle Rock, CO 80104
Tana Smith, MD
Family Physician
13300 West Sixth Ave
Lakewood, CO 80228
Pradeep Raj Rai, MD, FASAM, is a board-certified medical doctor and a Fellow of the American Society of Medicine. He is the medical director at Magnolia Medical Group, with locations in Denver and Wheat Ridge, Colorado, and he is board-certified in addiction medicine to offer the highest-quality care to every patient he sees.
Dr. Rai received his bachelor’s degree in cellular and molecular biology from Tulane University in New Orleans, Louisiana, before going on to earn his medical degree. After working for several years in the field of addiction medicine, he founded Magnolia Medical Group to provide the residents of Colorado with resources for addiction that combine behavioral health solutions alongside effective medical care.
Dr. Rai has experience in the many forms of addiction medicine and an unceasing dedication to making a positive impact on the lives of his clients and their families.
He welcomes anyone in need of help to Magnolia Medical Group, where they can expect comprehensive, nonjudgmental treatment in a safe and compassionate environment.
Pradeep Rai, MD
Surgeon
10160 W 50th Ave
Suite 4
Wheat Ridge, CO 80033
Val has over 14 years of healthcare and management experience. She spent nine years working as Practice Administrator and Billing Supervisor of a well-established Ophthalmology and Optometry practice. As Magnolia Medical Group's Director of Operations, she works closely with medical providers, counselors, psychiatrists, laboratory staff, medical assistants, and clinic administration staff to consistently develop and nurture a clinic atmosphere that is beneficial and conducive to helping those in recovery. Val has been with Magnolia Medical Group since May of 2021.
Val is a Colorado Native who lives with her husband and their two children. She enjoys camping, hiking, paddle boarding, and most other outdoor activities. She is also an avid reader, so if you ever need a good book recommendation, she's your girl! Val attended Colorado State University to complete a bachelor's degree in Organizational Leadership.
Valerie Lavoie, AGNP
Nurse Practitioner
10160 W 50th Ave
Suite 4
Wheat Ridge, CO 80033
Jessica Muniz, NP-C
Family Physician
6885 West 69th Place
Arvada, CO 80003
Colleen has been practicing Family Medicine in Colorado since 2012. Originally from Illinois, she earned her bachelor’s degree at Marquette University, attended graduate school at St. Louis University, and completed her Physician Assistant studies at Jefferson College of Health Sciences in 2008. Colleen is committed to providing care that is compassionate and non-judgmental. She strives to create an environment where patients feel comfortable and understood. Colleen believes in taking time to educate patients so they fully understand the “why” and “how” behind their health and treatment, empowering them to make informed decisions and take an active role in their well-being.
Colleen Wuellner, PA-C
Physician Assistant
12201 Pecos St.
Suite 500
Westminster, CO 80234
Michael K. Cavanagh, MD joined Westmed Family HealthCare. He has a special interest in Sports Medicine and Wilderness Medicine. He is Board Certified. During his leisure time, Dr. Cavanagh enjoys running, cycling and snowboarding. Originally from Connecticut, he is married with two children.
"My primary goal as a physician is excellence in the care I provide. My philosophy is to treat my patients as a whole person, not just treating an illness.”
Specialty: Family Practice
In practice at WMFH: 1996
Education
Undergraduate: Drake University 1983 -1986
Medical School
University of Iowa 1990 -1993
Residency: University of Connecticut 1993 -1996
Board Certifications/Associations
American Board of Family Physicians, Board Certified 1993
American Academy of Family Physicians
/assets/images/provider/photos/1800264.png)
Dr. Michael Cavanagh, MD
Family Physician
12201 Pecos St.
Suite 500
Westminster, CO 80234
Christian is a board-certified family nurse practitioner, who enjoys caring for individuals of all ages. She has a strong background in pediatrics, having worked as a pediatric nurse for 6 years prior to becoming a nurse practitioner. She was born and raised in Denver, and attended the University of Northern Colorado, where she completed her master’s degree in nursing in 2018. Prior to joining Westmed, she spent 6 years in central California, providing care to individuals at a private primary care clinic and student wellness center for pre-school to 12th grade students. She speaks Spanish fluently.
Christian prides herself in providing high-quality, patient-centered care, and strives to connect with her patients, to achieve the best outcome for the patient.
In her free time, she enjoys spending time with her friends and family, traveling, watching movies, and baking.
Christian Fritch
Nurse Practitioner
12201 Pecos St.
Suite 500
Westminster, CO 80234
/assets/images/provider/photos/1800264.png)