Jill Marie Cotter, DO| Family Medicine, Obstetrics | MedStar Health
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Jill Marie Cotter

Jill Marie Cotter, DO
Provider is directly employed by MedStar Health

4.8 out of 5 (335 reviews)

Specialties: Family Medicine, Obstetrics

Languages: English

About me

Jill Cotter, D.O. provides comprehensive primary care services for children and adults of all ages. She also offers obstetrical care, seeing patients in the Women’s Pavilion as well as at the Family Health Center.

Dr. Cotter is a graduate of the University of New England College of Osteopathic Medicine, located in Biddeford, Maine. After earning her medical degree, she relocated to Baltimore to pursue family medicine internship and residency training, including a one-year appointment as Chief Resident, at MedStar Franklin Square. Eager to make obstetrical care a key component of her practice, she then completed a fellowship in obstetrics at the University of Texas at Austin Dell Medical School. In tandem, she was named a Diplomate of the American Board of Family Medicine.

Dr. Cotter is a member of the American Academy of Family Physicians, the American College of Obstetricians and Gynecologists, and the Society of Teachers of Family Medicine.

Clinical areas of focus

  • Acute Illness Treatment
  • Chronic Disease Management
  • Health Maintenance Exam
  • Preventative Care
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Conditions and procedures

Conditions I treat

  • Abdomen, Lower Back, Pelvis, And Genital Injury
  • Abdominal Pain
  • Abnormal Breast Imaging
  • Abnormal Breathing
  • Acne
  • Acute Bronchitis
  • Acute Laryngitis And Tracheitis
  • Acute Sinusitis
  • Acute Upper Respiratory Infections Of Multiple Sites
  • Adult And Child Abuse, Neglect And Maltreatment
  • Adverse Effects
  • Allergic Contact Dermatitis
  • Allergic Rhinitis
  • Allergies
  • Ankle And Foot Injury
  • Back Pain
  • Breast Inflammation
  • Candidiasis
  • Cellulitis
  • Chest Pain
  • Chlamydia
  • Chronic Cough
  • Chronic Diseases Of Tonsils And Adenoids
  • Chronic Fatigue Syndrome
  • Chronic Kidney Disease
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Contact With Communicable Diseases
  • Cough
  • Cutaneous Abscess
  • Digestive System Symptoms
  • Diseases Of Upper Respiratory Tract
  • Ear Infection
  • Ear Pain
  • Elbow Pain
  • Emphysema
  • Enlarged Lymph Nodes
  • Eustachian Tube Disorders
  • Eyelid Disorders
  • Fatigue
  • Fever
  • Gallstones
  • Gastritis
  • Genitourinary Symptoms
  • Headache
  • Hematuria
  • Hemorrhoids
  • High Blood Pressure
  • High Cholesterol
  • Hip Osteoarthritis
  • Hip Pain
  • Hives
  • Hordeolum And Chalazion
  • Hypertension
  • Incontinence
  • Influenza
  • Intervertebral Disc Disorders
  • Joint Disorder
  • Kidney And Ureter Disorders
  • Kidney Stones
  • Knee Pain
  • Laryngitis
  • Leg Pain
  • Lower Back Pain
  • Malaise And Fatigue
  • Male Genital Organ Disorders
  • Menstrual Cramps
  • Migraine
  • Muscle Strain
  • Nail Disorders
  • Neck Pain
  • Nervous And Musculoskeletal Symptoms
  • Nonscarring Hair Loss
  • Nonsuppurative Otitis Media
  • Obesity
  • Osteoarthritis
  • Osteoporosis
  • Otalgia And Ear Effusion
  • Ovarian Cysts
  • Overactive Bladder
  • Painful Urination
  • Plantar Fasciitis
  • Pneumonia
  • Postnasal Drip
  • Premenstrual Syndrome (PMS)
  • Problems Related To Lifestyle
  • Proteinuria
  • Pruritus
  • Psoriasis
  • Pulmonary Embolism
  • Rash
  • Raynaud's Disease
  • Rectal Pain
  • Respiratory Disorders
  • Scabies
  • Sciatica
  • Shingles
  • Shoulder And Upper Arm Muscle, Fascia, And Tendon Injury
  • Skin Changes
  • Skin Swelling And Lumps
  • Sleep Disorders
  • Sore Throat
  • Sprains And Strains
  • Stomach Flu
  • Stomatitis And Related Lesions
  • Strep Throat
  • Tendinitis
  • Tennis Elbow
  • Testicular Pain
  • Thyroid Disorders
  • Tinnitus
  • Type 2 Diabetes Mellitus
  • Urinary Tract Infection (UTI)
  • Urticaria
  • Vaginal Itching
  • Vaginitis
  • Vasomotor And Allergic Rhinitis
  • Vertigo
  • Weight Loss
  • Yeast Infection
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Procedures I perform

  • Acute Illness Treatment
  • Asthma Management
  • Blood Chemistry Test
  • Blood Collection
  • Breast Exam
  • Breathing Treatments
  • Cholesterol Screening
  • Chronic Disease Management
  • Cognitive Behavioral Therapy
  • Cold And Flu Treatment
  • Cold Treatment
  • Copd Management
  • Diabetes Screening
  • Diet Counseling
  • Digital Rectal Exam
  • EKG Interpretation
  • Flu Shot Administration
  • Geriatric Care
  • Health Maintenance Exam
  • Hospice Care Referral
  • Hypothyroidism Treatment
  • Immunization Administration
  • Infection Treatment
  • Preventative Care
  • Sinus Infection Treatment
  • Skin Cancer Screening
  • Vision Screening
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Practice locations

Distance from Change Location Enter your Location

9101 Franklin Square Dr
Medical Arts Bldg Ste 300
Baltimore, MD, 21237

443-777-2000
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miles away

Fax 866-857-9388

Insurance

This list represents the major payors accepted by MedStar Health.

NOTE: Payor contracts change and not all plans associated with a payor may be covered. Payors may offer multiple plans. If you have a question related to your insurance, please contact your insurance plan directly. Contact information is located on your health insurance ID card.

*Denotes limited participation. Specific providers and practices may NOT be participating. Please contact your insurance plan directly.

  • List of insurance plans we accept
    • Aetna
    • CareFirst BlueCross BlueShield of Maryland
    • Cigna Health Care
    • Kaiser Permanente*
    • MedStar Select (Administered by CareFirst)
    • United HealthCare
    • Aetna
    • CareFirst BlueCross BlueShield of Maryland
    • Healthspring
    • Humana
    • Medicare & Railroad Medicare
    • United HealthCare
    • Aetna Better Health of Maryland *
    • Medical Assistance/Medicaid
    • MedStar Family Choice MD
    • Priority Partners *
    • United HealthCare Community Health Plan MD
    • Wellpoint MD
    • AmeriHealth Caritas
    • Health Services For Children With Special Needs (HSCSN)
    • Medical Assistance/Medicaid
    • MedStar Family Choice DC
    • Johns Hopkins Employer Health Programs *
    • Johns Hopkins US Family Health Plan *
    • MultiPlan
    • Private Healthcare Systems
    • Tricare/Humana Military
    • VA Community Care Network (VACCN)

Education

Board Certification: American Board of Family Medicine, Family Medicine

Residency: Franklin Square Hospital Center (2015)

Residency: MedStar Franklin Square Medical Center (2013)

Medical School: University of New England (2012)

Medical School: Simmons College (2005)

Medical School: Merrimack College (2001)

Ratings and reviews

  • Explanations the care provider gave you about your problem or condition

    4.8
  • Extent to which the care provider listened to you

    4.8
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.8
  • Provider included you in decisions

    4.8
  • Concern the care provider showed for your questions or worries

    4.8
  • Likelihood of recommending this care provider to others

    4.8
  • Jun 24, 2026

    Dr.Cotter is my doctor for few years now. I always look forward every time I get to have an appointment with her.

  • Jun 10, 2026

    Dr. Cotter is also an attentive and active listener. Discussion regarding care is conversational and collaborative.

  • Jun 4, 2026

    Dr. Cotter could not be anymore compassionate and caring ! She really listens