
Overview
Dr. Petersen was born and raised in Arvada, Colorado. She earned her undergraduate degree from the University of Colorado - Boulder and her Doctor of Medicine from the University of Colorado Health Sciences Center in Denver. Dr. Petersen completed an Internal Medicine Internship with the University of Utah – Salt Lake City and an Obstetrics and Gynecology Residency with Banner Good Samaritan Medical Center in Phoenix, Arizona. She completed a Gynecologic Oncology Fellowship with the University of California, Davis Medical Center. A board-certified provider, Dr. Petersen’s clinical interests include treating and preventing cervical, endometrial, ovarian, vaginal, and vulvar cancers, targeted treatments, minimally invasive surgery, complementary and alternative medicine incorporation into Western Medicine, and holistic oncology care.“I will be with you during the hard times and celebrate the successes. You will be cared for. I am passionate about shared decision-making. Empowering you with as much information as you would like and any additional information I think you should know. I believe in Individualized patient care and listening to what my patients need.”When not in the office, Dr. Petersen enjoys spending her time in the mountains with her family.
Dr. Petersen is highly rated in 17 conditions, according to our data. Her clinical expertise encompasses Neuroendocrine Carcinoma of the Cervix, Cervical Cancer, Ovarian Carcinosarcoma, Colonoscopy, and Bladder Reconstruction.
Dr. Petersen is board certified in American Board Of Obstetrics And Gynecology and American Board Of Obstetrics And Gynecology. She is actively involved in clinical research, co-authoring 1 peer reviewed article. Dr. Petersen is currently accepting new patients.
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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
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- OTHER COMMERCIAL
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
602 Henry Chapple Street, Billings, MT 59106
305 West Porphyry Street, Suite 200, Butte, MT 59701
1315 Golden Valley Circle, Billings, MT 59102
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
St. Vincent Regional Hospital - Cancer Centers Of Montana
Dr. Christianson is an investigator involved in clinical research trials in the area of medical oncology and hematology. Dr. Christianson is highly rated in 42 conditions, according to our data. His clinical expertise encompasses Breast Cancer in Men, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Lung Cancer. Dr. Christianson is board certified in American Board Of Internal Medicine. Dr. Christianson is currently accepting new patients.
SCL. Health Montana
Troy Fiddler is an Oncologist practicing medicine in Billings, Montana. Dr. Fiddler is highly rated in 29 conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Paget Disease of the Breast, Lung Cancer, and Familial Pancreatic Cancer.
St. Vincent Regional Hospital - Cancer Centers Of Montana
Dr. Connor completed an undergraduate degree in Biochemistry at the University of Virginia and later earned her Medical Doctorate at the University of Virginia School of Medicine. She then completed her Obstetrics & Gynecology Residency training at Brown University and Gynecologic Oncology fellowship training at the Cleveland Clinic. She is board-certified in both obstetrics and gynecology and gynecologic oncology. Her clinical interests include preventing, diagnosing, and treating ovarian, uterine, cervical, vaginal and vulvar cancers. Dr. Connor moved to Montana to ensure comprehensive access to gynecologic oncology services in the region.“I care deeply for my patients and work hard for them to have the highest level of care and autonomy in their care.”When not seeing patients, Dr. Connor spends her time with her husband, two children, and two family dogs. They spend most of their time outside, whether skiing, hiking, or catching a soccer game. Dr. Connor is highly rated in 14 conditions, according to our data. Her clinical expertise encompasses Ovarian Carcinosarcoma, Sertoli-Leydig Cell Tumor, Endometrial Cancer, Bladder Reconstruction, and Hysterectomy. Dr. Connor is board certified in American Board Of Obstetrics And Gynecology and American Board Of Obstetrics And Gynecology. Dr. Connor is currently accepting new patients.
Frequently Asked Questions about Dr. Megan M. Petersen
How do I make an appointment with Dr. Megan M. Petersen?
You can book an appointment with Dr. Megan M. Petersen by calling their office at 406-901-2440. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Megan M. Petersen a top-rated expert for Neuroendocrine Carcinoma of the Cervix?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Megan M. Petersen is classified as an Distinguished expert for Neuroendocrine Carcinoma of the Cervix, 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. Megan M. Petersen specialize in?
While Dr. Megan M. Petersen is a Oncology, they have specific expertise in Neuroendocrine Carcinoma of the Cervix, Cervical Cancer, and Ovarian Carcinosarcoma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Oncology.
Does Dr. Megan M. Petersen participate in research or clinical trials?
Yes. Dr. Megan M. Petersen has published 1 articles and abstracts on conditions like Neuroendocrine Carcinoma of the Cervix. You can view a list of Dr. Megan M. Petersen's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Megan M. Petersen accept my insurance?
Dr. Megan M. Petersen accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 406-901-2440 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
- Distinguished
- Cervical CancerDr. Petersen isDistinguished. Learn about Cervical Cancer.
- Endometrial CancerDr. Petersen isDistinguished. Learn about Endometrial Cancer.
- Endometrial Stromal SarcomaDr. Petersen isDistinguished. Learn about Endometrial Stromal Sarcoma.
- Malignant Mixed Mullerian TumorDr. Petersen isDistinguished. Learn about Malignant Mixed Mullerian Tumor.
- Neuroendocrine Carcinoma of the CervixDr. Petersen isDistinguished. Learn about Neuroendocrine Carcinoma of the Cervix.
- Ovarian CancerDr. Petersen isDistinguished. Learn about Ovarian Cancer.
- Advanced
- Adult Soft Tissue SarcomaDr. Petersen isAdvanced. Learn about Adult Soft Tissue Sarcoma.
- Desmoplastic Small Round Cell TumorDr. Petersen isAdvanced. Learn about Desmoplastic Small Round Cell Tumor.
- Lump in the AbdomenDr. Petersen isAdvanced. Learn about Lump in the Abdomen.
- Neonatal Ovarian CystDr. Petersen isAdvanced. Learn about Neonatal Ovarian Cyst.
- Ovarian CystsDr. Petersen isAdvanced. Learn about Ovarian Cysts.
- Vaginal CancerDr. Petersen isAdvanced. Learn about Vaginal Cancer.
- Experienced
- AdenomyosisDr. Petersen isExperienced. Learn about Adenomyosis.
- AngiomyomaDr. Petersen isExperienced. Learn about Angiomyoma.
- Appendix CancerDr. Petersen isExperienced. Learn about Appendix Cancer.
- Bladder ReconstructionDr. Petersen isExperienced. Learn about Bladder Reconstruction.
- Bone TumorDr. Petersen isExperienced. Learn about Bone Tumor.
- Cervical DysplasiaDr. Petersen isExperienced. Learn about Cervical Dysplasia.

