Mary Ellen Ritchie, MD| Family Medicine | MedStar Health
About me
Dr. Ritchie sees patients aged 14 years and older. Her professional interests include preventative medicine.
Clinical areas of focus
- Abdominal Pain
- Allergies
- Cough
- Diabetes Mellitus
- Hypertension
- Physical Exams
- Rash
- Sinusitis
- Sore Throat
- Urinary Tract Infection
Conditions and procedures
Conditions I treat
- Abdominal Cramps
- Abdominal Distention
- Abdominal Migraine
- Abdominal Pain
- Abnormal Bowel Movement
- Abnormal Stool
- Abrasion
- Acne
- Acute Arthritis
- Acute Back Pain
- Acute Bronchitis
- Aging
- Alcohol Dependency
- Allergic Conjunctivitis
- Allergic Contact Dermatitis
- Allergic Reaction
- Allergic Rhinitis
- Allergic Rhinitis To Pollen
- Allergic Rhinosinusitis
- Allergic Wheezing
- Allergies
- Altered Bowel Habits
- Altitude Sickness
- Anal Itching
- Anal Pain
- Anemia
- Angioedema
- Angular Cheilitis
- Animal Bite
- Ankle Pain
- Ankle Sprain
- Ankle Strain
- Anorexia
- Anxiety
- Aphthous Ulcers
- Arm Injury
- Arm Pain
- Arm Sprain
- Arm Strain
- Arm Weakness
- Arthralgia
- Asthma
- Asthma Flares
- Asthmatic Bronchitis
- B12 Deficiency Anemia
- Back Muscle Injury
- Back Muscle Pain
- Back Pain
- Bee Sting Allergy
- Bee Stings
- Behavior Concern
- Behavioral Disorders
- Benign Prostatic Hyperplasia
- Bereavement
- Bilateral Knee Pain
- Bleeding Hemorrhoids
- Blister
- Blocked Tear Duct
- Blood In Eye
- Blood In Stool
- Blurred Vision
- Breast Discharge
- Breast Lump
- Bright Red Blood Per Rectum
- Bronchitis
- Bruising
- Burns
- Calf Pain
- Cardiovascular Disease
- Celiac Disease
- Cellulitis
- Cellulitis Of Arm
- Cellulitis Of Back
- Cellulitis Of Chest
- Cellulitis Of Face
- Cellulitis Of Finger
- Cellulitis Of Foot
- Cellulitis Of Genitals
- Cellulitis Of Hand
- Cellulitis Of Head
- Cellulitis Of Toe
- Cellulitis Of Trunk
- Chest Pain
- Chlamydia
- Choking Sensation
- Cholesterol Disorders
- Chronic Abdominal Pain
- Chronic Bronchitis
- Chronic Cough
- Chronic Diarrhea
- Chronic Fatigue
- Chronic Fatigue Syndrome (CFS)
- Chronic Kidney Disease (CKD)
- Chronic Migraines
- Chronic Obstructive Pulmonary Disease
- Chronic Pain
- Chronic Sinus Infection
- Claudication
- Cognitive Impairment
- Cold Intolerance
- Cold Sore
- Common Cold
- Confusion
- Conjunctivitis
- Constant Nausea
- Constipation
- Contact Dermatitis
- Cough
- Cradle Cap
- Cystitis
- Cystodynia
- Dandruff
- Daytime Sleepiness
- Decrease In Appetite
- Decreased Libido
- Decreased Pulses
- Degenerative Joint Disease
- Dehydration
- Dementia
- Depressed Mood
- Depression
- Dermatophytosis
- Diabetes Mellitus
- Diarrhea
- Disorder Of Balance
- Distractible
- Disturbance Of Attention
- Diverticulitis
- Dizziness
- Drug Reaction
- Dry Nose
- Dry Scalp
- Dry Sinus
- Dyshidrosis
- Dysmenorrhea
- Dyspepsia
- Dysphagia
- Dysphoria
- Dyspnea On Exertion
- Dysthymia
- Dysuria
- Ear Discharge
- Ear Drainage
- Ear Fullness
- Ear Infections
- Ear Pressure
- Earache
- Eczema
- Elbow Pain
- Elbow Sprain
- Elbow Strain
- Elevated LDL Cholesterol
- Emphysema
- Enlarged Prostate
- Environmental Allergies
- Epicondylitis
- Epigastric Pain
- Epilepsy
- Epistaxis
- Erectile Disorder
- Eructation
- Erysipelas
- Erythema
- Eustachian Tube Dysfunction (ETD)
- Eye Infections
- Eye Pain
- Eye Strain
- Face Swelling
- Facial Droop
- Facial Pain
- Facial Tingling
- Falls
- Family History Of Breast Cancer
- Family History Of Cancer
- Family History Of Heart Disease
- Fasciculations
- Fatigue
- Feeding Problems
- Fever
- Fever With Chills
- Fibrocystic Breast Changes
- Fibromyalgia
- Finger Pain
- Finger Sprain
- Finger Strain
- Fingernail Injury
- First Degree Burns
- Flatulence
- Folliculitis
- Food Allergy
- Food Poisoning
- Foot Injury
- Foot Pain
- Foot Strain
- Frailty
- Frequency Of Urination
- Frequent Infections
- Frequent Urinary Tract Infections
- Gastric Ulcer
- Gastroenteritis
- Gastroesophageal Reflux Disease
- Genital Herpes
- Genital Warts
- Geriatrics
- Gluten Sensitivity
- Gout
- Grave's Disease
- Grief
- Groin Mass
- Groin Pain
- Hand Injury
- Hand Pain
- Handwriting Tremor
- Hashimoto Thyroiditis
- Head Congestion
- Headache
- Hearing Loss
- Heart Disease
- Heart Murmur
- Heart Racing
- Heat Illness
- Heat Intolerance
- Heel Pain
- Hematuria
- Hemoptysis
- Hemorrhoids
- Hemospermia
- Hepatitis
- Hepatitis A
- Hernia
- Herpes
- Herpes Zoster
- Herpetic Whitlow
- Hip Pain
- Hirsutism
- Hoarseness
- Hot Flashes
- Human Immunodeficiency Virus (HIV)
- Hyperglycemia
- Hyperlipidemia Syndrome
- Hypertension
- Hyperthyroidism
- Hypertriglyceridemia
- Hypothyroidism
- Impacted Cerumen
- Impetigo
- Infectious Mononucleosis
- Influenza
- Ingrown Hair
- Ingrown Nail
- Insect Bites And Stings
- Insulin Resistance
- Intention Tremor
- Intertrigo
- Iron Deficiency Anemia
- Irregular Menstruation
- Itchy Ear
- Jaundice
- Joint Pain In Ankle And Foot
- Joint Sprain
- Joint Stiffness
- Joint Swelling
- Joint Warmth
- Knee Injury
- Knee Pain
- Knee Sprain
- Knee Strain
- Labial Adhesions
- Labyrinthitis
- Lacrimal Duct Stenosis
- Lactose Intolerance
- Laryngitis
- Lateral Epicondylitis
- Lazy Eye
- Learning Disabilities
- Leg Numbness
- Leg Pain
- Leg Weakness
- Lethargy
- Lice
- Lip Droop
- Lipomas
- Lower Back Pain
- Lump In Throat
- Lyme Disease
- Lymphadenopathy
- Macrocytic Anemia
- Malaise And Fatigue
- Mania
- Mastodynia
- Medial Epicondylitis
- Memory Disorders
- Menopause
- Methicillin Resistant Staphylococcus Aureus
- Migraine
- Missed Periods
- Mood Disorders
- Motion Sickness
- Mouth Bleeding
- Mouth Pain
- Mouth Ulcer
- Multiple Chronic Illnesses
- Muscle Cramps
- Muscle Strain
- Muscle Weakness
- Musculoskeletal Pain
- Myalgia
- Nail Injury
- Nasal Congestion
- Nasal Obstruction
- Nausea
- Nausea And Vomiting
- Neck Muscle Injury
- Neck Pain
- Neck Sprain
- Nevus
- Night Sweats
- Nightmares
- Nipple Discharge
- Noisy Breathing
- Norovirus
- Nose Pain
- Novel Coronavirus
- Numbness
- Obesity
- Odynophagia
- Optic Migraines
- Oral Candidiasis
- Orthopnea
- Orthostatic Hypotension
- Osteoarthritis
- Osteopenia
- Osteoporosis
- Otalgia
- Otitis Externa
- Otitis Media
- Overweight
- Palpitations
- Panic Attack
- Paresthesia
- Parkinson's Disease (PD)
- Paronychia
- Patellofemoral Syndrome
- Pelvic Pain
- Penile Bleeding
- Penile Discharge
- Performance Anxiety
- Pernicious Anemia
- Persistent Asthma
- Persistent Cough
- Pertussis
- Pharyngitis
- Plant Dermatitis
- Plantar Fasciitis
- Pleurisy
- Pleuritic Pain
- Pneumonia
- Poison Ivy
- Poison Oak
- Polypharmacy
- Positional Vertigo
- Post Nasal Drip
- Prediabetes
- Problems With Smell And Taste
- Prostate Infection
- Pruritus
- Pulmonary Infections
- Pyelonephritis
- Rash
- Rectal Bleeding
- Rectal Pain
- Restless Legs Syndrome
- Retained Tampon
- Rhinitis
- Ringworm Of Body
- Ringworm Of Groin
- Ringworm Of Head
- Rosacea
- Salivary Gland Swelling
- Scab
- Scabies
- Scaly Skin
- School Anxiety
- Sciatica
- Scratchy Voice
- Scrotal Pain
- Seasonal Allergies
- Sensitive Skin
- Severe Asthma
- Sexual Dysfunction
- Sexually Transmitted Disease (STD)
- Shakiness
- Shortness Of Breath (SOB)
- Shoulder Injury
- Shoulder Pain
- Shoulder Sprain
- Shoulder Strain
- Sinus Pain
- Sinus Pressure
- Sinusitis
- Skin Abscess
- Skin Irritations
- Skin Tag
- Sleep Disorders
- Sleep Terrors
- Sleep-Related Hypoventilation
- Slowing Of Urinary Stream
- Smoker Cough
- Snoring
- Sore Throat
- Spider Bite
- Spine Injury
- Sprained Muscle
- Sputum Production
- Staphylococcus Infections
- Stomach Cramps
- Stomach Pain
- Stool Changes
- Strabismus
- Straining On Urination
- Strep Throat
- Stress Incontinence
- Stye
- Submandibular Swelling
- Subungual Hematoma
- Sudden Infant Death Syndrome
- Sunburn
- Swallowing Problem
- Swooshing Sound In Ears
- Syncope
- Syphilis
- Tachycardia
- Teething
- Tension Headache
- Testicular Pain
- Thalassemia
- Throat Tightness
- Thumb Sprain
- Thumb Strain
- Thyroid Disorder
- Tick Borne Infections
- Tinea Capitis
- Tinea Corporis
- Tinea Cruris
- Tinea Pedis
- Tingling
- Tinnitus
- Toenail Injury
- Tongue Pain
- Tongue Swelling
- Tracheobronchitis
- Traveler's Diarrhea
- Tremor
- Tropical Sprue
- Twisted Ankle
- Twitching
- Type 1 Diabetes
- Type 2 Diabetes
- Underweight
- Unexpected Weight Loss
- Unexplained Weight Loss
- Unsteady Gait
- Upper Back Pain
- Upper Respiratory Infection
- Urethral Discharge
- Urge Incontinence
- Urinary Hesitation
- Urinary Incontinence
- Urinary Retention
- Urinary Tract Infection
- Urinary Urgency
- Urticaria
- Vaginal Candidiasis
- Vaginal Discharge
- Vaginal Dryness
- Varicella
- Varicella Virus
- Vasovagal Syncope
- Vertigo
- Viral Conjunctivitis
- Viral Infections
- Visual Discomfort
- Visual Disturbance
- Vitamin D Deficiency
- Vitamin Deficiency
- Voice Problems
- Vomiting
- Warts
- Wasp Stings
- Weakness
- Weight Loss
- Weight Problem
- Wheezing
- Wrist Pain
- Wrist Sprain
- Xerosis
Procedures I perform
- Administrative Physicals
- Birth Control
- Birth Control Counseling
- Blood Pressure Screening
- Blood Test
- Breast Cancer Prevention And Risk Reduction
- Breast Cancer Screening
- Breast Examination
- Camp Physicals
- Cancer Prevention
- Cancer Screening
- Cerumen Removal
- Chemistry Blood Panel
- Cholesterol Management
- Chronic Disease Management
- College Health
- Depression And Anxiety Assessments
- Developmental Assessment
- Diabetes Counseling
- Diabetes Management
- Diabetes Screening
- Diabetes Therapy
- Diet And Exercise
- Diet And Nutrition
- Disability Evaluation
- Ear Exam
- Electrocardiogram (EKG)
- Flu Shot Vaccination
- Global Health
- Gynecological Exam
- Health Maintenance
- Health Screening
- Hepatitis A Vaccination
- Hepatitis B Vaccination
- HIV Testing
- Human Papilloma Virus (HPV) Vaccination
- Lab Services
- Lifestyle Modification
- Measles Vaccination
- Medication Refills
- Medication Renewal
- Meningitis Vaccination
- Meningococcal Vaccine
- Mens Health
- Migraine Treatment
- Novel Coronavirus Testing
- Novel Coronavirus Vaccine
- Novel Coronavirus Vaccine Booster
- Nutrition And Health
- Nutritional Counseling
- Office Gynecology
- Oral Contraceptive
- Pap Smear
- Physical Exams
- Pneumonia Vaccination
- Polio Vaccination
- Pregnancy Blood Test
- Premarital Exam
- Preoperative Evaluation
- Preventative Women Healthcare
- Preventive Medicine
- Prostate Cancer Screening
- Prostate Examination
- Prostate Specific Antigen Blood Test
- Rapid Strep Test
- Sports Physical Exam
- Staple Removal Obesity
- Suture Removal
- Tetanus And Diphtheria Vaccine
- Tetanus Diphtheria And Pertussis Vaccine
- Tobacco Use Cessation
- Tuberculosis (TB) Test
- Vaccinations
- Varicella Vaccination
- Virtual Care
- Welcome To Medicare Exam
- Well Child Exam
- Wellness
- Wellness Check
- Women's Health
Insurance
MedStar Medical Group accepts most major health insurance plans. If you are uncertain as to whether your individual health insurance plan is accepted at MedStar Medical Group, please call your insurance company.
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List of insurance plans we accept
- Aetna Elect Choice/ EPO (Aetna Health Fund) Innovation Health: Network Only Plus
- Aetna Quality Point of Service (POS)
- Aetna Student Health Insurance
- Aetna Medicare Advantage HMO & PPO Plans
- CFBCBS BlueChoice HMO
- CFBCBS Blue Choice Opt Out Plus Open Access (POS)
- CFBCBS Maryland Point of Service Plan (MPOS)
- CFBCBS Maryland Indemnity or PPO
- CFBCBS (NCA) Indemnity
- CIGNA HMO & Network (HMO)
- CIGNA POS/Network POS
- Great-West Healthcare POS/CIGNA
- CIGNA Indemnity
- Coventry Health Care of Virginia
- Coventry of Delaware HMO/PPO
- First Health PPO
- FIRST HEALTH
- Tricare Prime
- Tricare for Life (Medicare Supplemental Plan)
- MedStar Family Choice - Maryland Health Choice
- MedStar Select (MedStar Associates' Plan)
- United Healthcare Select HMO - EPO/NPP
- United Healthcare Select Plus (POS)
- United Healthcare Choice Plus
- United Student Resources
- M.D. IPA (HMO)
- M.D. IPA Preferred (POS)
- Optimum Choice Preferred (POS) & OCI Direct (HMO)
- Mamsi Life & Health (Indem./PPO)
- Aetna Worker's Compensation Network
- Coventry Health Care National Network PPO
- United Healthcare Choice
- CIGNA HMO Open Access (OA)
- Network OA
- POS OA & OA Plus
- CIGNA EPO
- PPO and PPO Plus
- Choice Fund PPO
- CFBSBC Blue Preferred PPO
- HealthyBlue PPO
- CFBCBS Blue Choice Opt Out Open Access
- BlueChoice Open Access
- Aetna Traditional Choice (PPO)
- Innovation Health: Indemnity
- Aetna Open Choice (PPO)
- Innovation Health: PPO
- Aetna Managed Choice (POS)
- Innovation Health: POS Plus
- Aetna Elect Choice/ Open Access (POS)
- Innovation Health: Open Network Only Plus
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- Innovation Health: POS
- Open HMO
- Opoen HMO Option
- Open EPO Plus
- Aetna Managed Choice Open Access (POS)
- Choice POS & Choice POS II
- Innovation Health: Open POS Plus
- Open POS II
- Aetna HMO
- Select HMO/HealthFund/Health Network
- Aetna Innovations: HMO & EPO Plus
- Aetna Better Health of Maryland
- Blue Choice Advantage & Healthy Blue (HMO, POS)"
- CFBCBS EPO
- CFBCBS Federal Employee Program (Std/Basic PPO/Blue Focus)
- Cigna HealthSpring Medicare Advantage
- Kaiser MD Medicaid MCO
- Kaiser Permanente Flexible Choice POS
- Kaiser Permanente Medicare Plus (Medicare Supplemental Plan)
- Kaiser Permanente Select
- Kaiser Permanente Signature
- Kaiser Permanente Signature-Added Choice
- Kaiser PermanenteSelect-Added Choice
- Kaiser Virginia Premier
- Medicare Fee for Service
- Private Health Care Systems (PHCS) (PPO)
- UHC Community Plan of MD
- United Healthcare Options (PPO) (includes Empire PPO, GEHA, Compass Rose)"
- UnitedHealthcare and AARP Medicare Complete Plans/ UHC Group Medicare Advantage Plans HMO, POS, PPO"
- UnitedHealthcare Medicare Adv/Special Needs Plans
Education
Board Certification: American Board of Family Medicine, Family Medicine
Residency Program: Saint Margaret Memorial Hospital (1997)
Residency Program: University of Pittsburgh- St. Margaret Family Prac (1997)
Medical School: University of Texas Health Science Center at Houston (1994)