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Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mcmahon, Obstetrician / Gynecologist (OBGYN) in Columbia, MO?
Dr. Megan Mcmahon is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Columbia, MO. Dr. Mcmahon is fluent in English, and is currently seeing new patients. Dr. Mcmahon’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mcmahon’s office at (503) 418-4500.
What languages does Dr. Mcmahon speak?
Dr. Mcmahon and their clinical team can communicate with patients in the following languages:
English
What conditions does an Obstetrician / Gynecologist (OBGYN) like Dr. Mcmahon typically treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Mcmahon diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Mcmahon. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Lichen Sclerosus
- Skin Condition
- Lichen Sclerosus et Atrophicus
- White Spot Disease
- LS Skin Condition
ICD-10 Codes:
- L900: Lichen sclerosus et atrophicus
What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Mcmahon typically perform?
As an Obstetrician / Gynecologist (OBGYN), procedures performed by Dr. Megan Mcmahon may include:
- Abortion Consultation
- Abortion Follow Up
- Abortion (Medical)
- Abortion (Surgical)
- Annual Pap Smear / GYN Exam
- Antepartum Care
- Anterior Repair
- Artificial Insemination / Intra-Uterine
Please contact Dr. Mcmahon's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Mcmahon accept my insurance?
Dr. Mcmahon accepts most major insurance plans. Important: Please call our office at (503) 418-4500 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mcmahon accept in Columbia, MO?
Dr. Mcmahon in Columbia, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross and Blue Shield of Kansas City
Corporate Services
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Mcmahon's office located?
What is Dr. Mcmahon's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mcmahon's National Provider Identifier (NPI) number is 1811428766.
What common questions do patients ask about Dr. Mcmahon?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mcmahon
What is Dr. Megan Mcmahon's specialty?
Dr. Mcmahon is a Obstetrician / Gynecologist (OBGYN) near Columbia, MO.
What does an Obstetrician / Gynecologist (OBGYN) do?
An obstetrician/gynecologist has specialized knowledge, skills, and expertise in the medical and surgical management of the female reproductive system and related disorders. This physician acts as a consultant to other healthcare providers while also serving as a primary care physician for women, addressing their unique health needs throughout various stages of life.
Is this Dr. Megan Mcmahon affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mcmahon is affiliated with University Hospital - Mu Health Care which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Obstetrician / Gynecologist (OBGYN)?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Obstetrician / Gynecologist (OBGYN). Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Megan Mcmahon accepting new patients in Columbia, MO?
Yes, Dr. Megan Mcmahon is accepting new patients at this time.
Does Dr. Megan Mcmahon offer online booking?
Please contact Dr. Mcmahon's office at (503) 418-4500 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Megan Mcmahon?
Please contact Dr. Mcmahon's office at (503) 418-4500 for information regarding telehealth appointment availability or for scheduling assistance.
Other Obstetrician / Gynecologist (OBGYN) Near Columbia, MO

Obstetrician / Gynecologist (OBGYN)
Dr. Mistie Mills, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Columbia, MO.
Columbia, MO
SW
Obstetrician / Gynecologist (OBGYN)
Dr. Susan Winkelmann, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Columbia, MO. She has been practicing for over 35 years and is board certified.
Columbia, MO

Obstetrician / Gynecologist (OBGYN)
Dr. Courtney Barnes, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Columbia, MO with 2 additional practice locations. She is board certified.
Columbia, MO