Caring for women throughout all stages of life since 1970

Welcome to Simmonds, Martin & Helmbrecht, conveniently located at 5 offices in Maryland. Founded in 1970, we established a tradition of great medical care by emphasizing strong personal relationships between patients and physicians.

Our practice is dedicated to continuing medical education and training, and we offer many onsite services including high definition ultrasound, minimally invasive surgery, operative hysteroscopy, and comprehensive antepartum testing.

Click HERE to learn more about our history and philosophy.


Meet our Certified Nurse-Midwives


Supported by our physicians, we also offer services from certified nurse-midwives for low-risk obstetric patients to consider. Our midwives provide patients with prenatal care and delivery services, while ensuring that an adequate safety net exists should the care of a physician be needed.

Click HERE to learn more about Midwifery Care Associates.



NEW! We are pleased to offer in-office lab services (provided by LabCorp) to patients who visit our Damascus, Gaithersburg, Rockville, Frederick and Takoma Park offices.

Comprehensive care and services during every stage of life

  • Menopause Counseling and Care

  • Office Endometrial Ablation

  • Office Tubal Sterilizations

  • Contraceptive Management

  • Basic Infertility

  • Menstrual Irregularities

  • Fibroid Treatments

  • Teen Counseling

  • STD Screening and Treatment

  • Abnormal Pap Smear Care

  • Well Woman Care

* In-office lab services are available in our Damascus, Gaithersburg, Rockville, Frederick, and Takoma Park offices.

New Patients

Welcome New Patients

We make sure all new patients feel welcome and taken care of. During your first visit, we will review your medical history and discuss any questions you have about your health.

Please call our main phone number, 301-414-2300 to schedule your first appointment and request access to the patient portal for Self Check-In.   

Need to send us your medical records?  Click HERE to get our Medical Records Release Form.

Accepted Insurance

  • Adventist Healthcare

  • Aetna

  • Amerigroup

  • Blue Cross Blue Shield

  • BlueChoice

  • CareFirst

  • Cigna

  • Cigna Great West

  • Coventry (Aetna)

  • First Health (Aetna)

  • Golden Rule (United Healthcare)

  • InforMed (Conifer)

  • Johns Hopkins EHP

  • Maryland Medical Assistance

  • Maryland Physicians Care

  • MD-IPA (United Healthcare)

  • Medicare

  • OneNet

  • Optimum Choice (United Healthcare)

  • Priority Partners

  • Tricare

  • United Healthcare

  • United Healthcare - MA

  • US Family Health Plan

  • Veterans Medical Center


The insurance plans we participate with change regularly. Please call our office if you don't see your insurance carrier listed.

Hospital Privileges

Our physicians and certified nurse-midwives have privileges at:

Shady Grove Adventist Hospital
9901 Medical Center Dr
Rockville, MD 20850
Phone: (240) 826-6000

Frederick Memorial Hospital
400 W 7th St
Frederick, MD 21701
Phone: (240) 566-3300

Advantia Health Indian Creek Surgery Center
12240 Indian Creek Ct, Suite 130
Beltsville, MD 20705
Phone: (240) 560-5089

Adventist HealthCare White Oak Medical Center
11890 Healing Way, Silver Spring, MD 20904
Phone: (240) 637-4000

Patient Portal

We offer our patients secure online access to a Patient Portal, which enables you to safely and easily:

  • Request prescription refills
  • Review scheduled / future appointments
  • Read and learn about symptoms and conditions
  • Contact us about non-urgent medical questions

Contact & Locations

Phone & Fax

Phone: (301) 414-2300

Fax: (301) 414-2306


Monday-Friday: 8am-4pm

Our providers are available at 6 locations in Maryland: Damascus, Gaithersburg, Rockville, Frederick, Clarksburg, Takoma Park.


26005 Ridge Rd, Suite 200
Damascus, MD 20872
Parking: FREE

This location provides in-office lab services with LabCorp.



555 Quince Orchard Rd, Suite 410
Gaithersburg, MD 20878
Parking: FREE

This location provides in-office lab services with LabCorp.



11921 Rockville Pike, Suite 400
Rockville, MD 20852
Parking: $1 - $2

This location provides in-office lab services with LabCorp.



77 Thomas Johnson Dr, Suite H
Frederick, MD 21702
Parking: FREE

This location provides in-office lab services with LabCorp.



22616 Gateway Center Dr
Suite 600 B (Building 600, Suite B)
Clarksburg, MD 20871
Parking: FREE


Takoma Park

1738 Elton Road, Suite 300
Silver Spring, MD 20903
Parking: FREE