
Overview
Tonya Gray, MD, is a family medicine provider at MercyOne Forest Park Family Medicine. She practices a full range of family medicine with extra certifications in obesity, menopause and travel medicine.Dr. Gray worked as a nursing assistant in high school and college and entered the field of medicine because it seemed like the hardest thing to do at the time, and it ended up being a great fit. She loves the people, the challenges and the opportunity to learn every day. Medicine also allows her to make a positive difference in people’s lives.Dr. Gray grew up on a hog and grain farm in northern Iowa (Titonka/Buffalo Center area) and remains involved with agriculture. She's married to Tim Mulholland. MD, a urologist, and is mom to three adult children and numerous cats and dogs. Her hobbies include weather reporting, gardening, and all things nature/outdoors.
Dr. Gray is highly rated in 8 conditions, according to our data. Her clinical expertise encompasses Maturity Onset Diabetes of the Young, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia.
Dr. Gray is board certified in Family Medicine, American Board Of Family Medicine.
Graduate Institution
Residency
Specialties
Licenses
Board Certifications
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- MEDICARE MAPD
- MEDICARE PDP
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- POS
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- MEDICARE MAPD
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- EPO
- HMO
- PPO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- POS
Locations
1010 4th St. SW, Suite 120, Mason City, IA 50401
MercyOne Clear Lake Family Medicine
Dr. Mixdorf has always enjoyed helping others and solving problems, so a career as a primary care provider is the perfect fit for her. She has been practicing for more than 20 years. As a trained osteopathic physician, she uses the skills she has obtained throughout the years to figure out how to treat the whole person (mind, body and spirit). Dr. Mixdorf enjoys coordinating the care between the specialists. She believes performing minor procedures such as joint injections and skin lesion removals, preventative medicine and taking care of chronic disease along with occasional acute problems makes for a well-rounded practice. She looks forward to caring for you and your family. Dr. Mixdorf is highly rated in 41 conditions, according to our data. Her clinical expertise encompasses Limb-Girdle Muscular Dystrophy Type 1A, Limb-Girdle Muscular Dystrophy Type 2A, Limb-Girdle Muscular Dystrophy, and Limb-Girdle Muscular Dystrophy Type 2C. Dr. Mixdorf is board certified in Family Medicine, American Board Of Family Medicine.
MercyOne Forest Park Family Medicine
John Boedeker is a primary care provider, practicing in Family Medicine in Mason City, Iowa. Dr. Boedeker is highly rated in 23 conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Otitis. Dr. Boedeker is board certified in Family Medicine, American Board Of Family Medicine. Dr. Boedeker is currently accepting new patients.
MercyOne Forest Park Family Medicine
Dr. Timpe went into medicine out of a desire to help others focus on becoming healthier. Her interest in caring for others and enjoyment of education is easily seen as she empowers her patients to make the best choices for their situation. Dr. Timpe is highly rated in 36 conditions, according to our data. Her clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Chronic Obstructive Pulmonary Disease (COPD). Dr. Timpe is board certified in Family Medicine, American Board Of Family Medicine.
Frequently Asked Questions about Dr. Tonya Gray
How do I make an appointment with Dr. Tonya Gray?
You can book an appointment with Dr. Tonya Gray by calling their office at 641-428-6020. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Tonya Gray a top-rated expert for Maturity Onset Diabetes of the Young?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Tonya Gray is classified as an Advanced expert for Maturity Onset Diabetes of the Young, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Tonya Gray specialize in?
While Dr. Tonya Gray is a Family Medicine, they have specific expertise in Maturity Onset Diabetes of the Young, Melorheostosis with Osteopoikilosis, and Melorheostosis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.
Does Dr. Tonya Gray accept my insurance?
Dr. Tonya Gray accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 641-428-6020 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- CirrhosisDr. Gray isAdvanced. Learn about Cirrhosis.
- Familial Combined Hyperlipidemia
- Maturity Onset Diabetes of the Young
- MelorheostosisDr. Gray isAdvanced. Learn about Melorheostosis.
- Melorheostosis with Osteopoikilosis
- OsteopeniaDr. Gray isAdvanced. Learn about Osteopenia.
- Experienced
- AcneDr. Gray isExperienced. Learn about Acne.
- Acute CystitisDr. Gray isExperienced. Learn about Acute Cystitis.
- Allergic RhinitisDr. Gray isExperienced. Learn about Allergic Rhinitis.
- Alopecia AreataDr. Gray isExperienced. Learn about Alopecia Areata.
- Alpha-1 Antitrypsin Deficiency (AATD)
- AnemiaDr. Gray isExperienced. Learn about Anemia.


