32 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hallmark, Obstetrician / Gynecologist (OBGYN) in Mount Pleasant, SC?
Dr. Karen Hallmark, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Mount Pleasant, SC with 2 additional practice locations. She has been practicing for over 32 years. Dr. Hallmark is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Hallmark’s office at (843) 884-0301.
What languages does Dr. Hallmark speak?
Dr. Hallmark and their clinical team can communicate with patients in the following languages:
English
What conditions does an Obstetrician / Gynecologist (OBGYN) like Dr. Hallmark typically treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Hallmark 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. Hallmark. 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:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- Routine Gynecological Exam (Normal Findings)
- Women's Health Checkup
- Women's checkup, all clear
- Pelvic exam, normal results
- OB/GYN visit, no issues
ICD-10 Codes:
- Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings
What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Hallmark typically perform?
As an Obstetrician / Gynecologist (OBGYN), procedures performed by Dr. Karen Hallmark 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. Hallmark's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Hallmark accept my insurance?
Dr. Hallmark accepts most major insurance plans. Important: Please call our office at (843) 884-0301 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hallmark accept in Mount Pleasant, SC?
Dr. Hallmark in Mount Pleasant, SC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
Humana
Trustmark Mutual Holding Company
View All Insurances
Where is Dr. Hallmark's office located?
Dr. Karen Hallmark's Primary Practice
3510 N Highway 17 Ste 225
Mount Pleasant, SC 29466
(843) 884-0301
What is Dr. Hallmark's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hallmark's National Provider Identifier (NPI) number is 1982617650.
What common questions do patients ask about Dr. Hallmark?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hallmark
What is Dr. Karen Hallmark's specialty?
Dr. Hallmark is a Obstetrician / Gynecologist (OBGYN) near Mount Pleasant, SC.
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. Karen Hallmark affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hallmark is affiliated with Musc Health University Medical Center, Roper St. Francis Berkeley Hospital which are a Castle Connolly Top Hospitals. 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 Karen Hallmark accepting new patients in Mount Pleasant, SC?
Yes, Dr. Karen Hallmark is accepting new patients at this time.
Does Dr. Karen Hallmark offer online booking?
Please contact Dr. Hallmark's office at (843) 884-0301 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Karen Hallmark?
Please contact Dr. Hallmark's office at (843) 884-0301 for information regarding telehealth appointment availability or for scheduling assistance.
Other Obstetrician / Gynecologist (OBGYN) Near Mount Pleasant, SC

Obstetrician / Gynecologist (OBGYN)
Dr. Joyce Noriega, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in North Charleston, SC with 2 additional practice locations. She has been practicing for over 24 years.
North Charleston, SC
CK
Obstetrician / Gynecologist (OBGYN)
Dr. Christine Kulish-Shaw, DO is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Mount Pleasant, SC with 2 additional practice locations.
Mount Pleasant, SC

Obstetrician / Gynecologist (OBGYN)
Dr. Denise Devine, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Charleston, SC with 1 additional practice location. She is board certified.
Charleston, SC