David A.T. Del Rosario, MD
Provider is directly employed by MedStar Health

4.8 out of 5 (373 reviews)

Specialities: Internal Medicine

Languages: Tagalog, English

866.733.0434

About me

Philosophy of Care:
"My philosophy of care is focused on listening and listening requires time. Time is the most precious attribute I can give my patients. Over time, we will build a relationship where together we will focus on your  health journey. Understanding the stresses life throws our way, we will work together to find the needed harmony to good health."

Areas of Clinical Interest

  • Cardiovascular Disease
  • Community Acquired Pnuemonia (CAP)
  • Diabetes Management
  • HIV
  • Hypertensive Cardiovascular Disease
  • Musculoskeletal Disorder
  • Preventive/Wellness Care
  • Reactive Airway Disorder/Disease
  • Tick-borne Infections – Lyme Disease, Rocky Mountain Spotted Fever

Clinical areas of focus

  • Abdominal Pain
  • Allergies
  • Cough
  • Diabetes Mellitus
  • Hypertension
  • Physical Exams
  • Rash
  • Sinusitis
  • Sore Throat
  • Urinary Tract Infection
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Conditions and procedures

Conditions I treat

  • Abdominal Cramps
  • Abdominal Distention
  • Abdominal Pain
  • Abnormal Bowel Movement
  • Abnormal Stool
  • Abrasion
  • 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 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
  • Benign Prostatic Hyperplasia
  • Bereavement
  • Bilateral Knee Pain
  • Bleeding Hemorrhoids
  • Blister
  • Blood In Eye
  • Blood In Stool
  • Blurred Vision
  • Breast Lump
  • Bright Red Blood Per Rectum
  • Bronchitis
  • Bruising
  • Burns
  • Calf Pain
  • Cardiovascular Disease
  • Cellulitis
  • Chest Pain
  • Chlamydia
  • Choking Sensation
  • Cholesterol Disorders
  • Chronic Abdominal Pain
  • Chronic Bronchitis
  • Chronic Cough
  • Chronic Diarrhea
  • Chronic Fatigue
  • Chronic Fatigue Syndrome Cfs
  • 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
  • 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
  • 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
  • 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 Cancer
  • Family History Of Heart Disease
  • Fasciculations
  • Fatigue
  • Fever
  • Fever With Chills
  • Fibrocystic Breast Changes
  • Fibromyalgia
  • Finger Pain
  • Finger Sprain
  • Finger Strain
  • Fingernail Injury
  • First Degree Burns
  • Flatulence
  • Folliculitis
  • 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
  • Grief
  • Groin Mass
  • Groin Pain
  • Hand Injury
  • Hand Pain
  • Handwriting Tremor
  • Head Congestion
  • Head Lump
  • Headache
  • Hearing Loss
  • Heart Disease
  • Heart Murmur
  • Heart Racing
  • Heat Illness
  • Heat Intolerance
  • Heel Pain
  • Hematuria
  • Hemoptysis
  • Hemorrhoids
  • Hepatitis A
  • Hernia
  • Herpes
  • Herpes Zoster
  • Herpetic Whitlow
  • Hip Pain
  • Hirsutism
  • Hoarseness
  • Hot Flashes
  • Hyperglycemia
  • Hyperlipidemia Syndrome
  • Hypertension
  • Hypertriglyceridemia
  • Hypothyroidism
  • Impacted Cerumen
  • Impetigo
  • Infectious Mononucleosis
  • Influenza
  • Ingrown Hair
  • Ingrown Nail
  • Insect Bites And Stings
  • Insulin Resistance
  • Intention Tremor
  • Intertrigo
  • Iron Deficiency Anemia
  • Itchy Ear
  • Jaundice
  • Joint Pain In Ankle And Foot
  • Joint Stiffness
  • Joint Warmth
  • Knee Injury
  • Knee Pain
  • Knee Sprain
  • Knee Strain
  • Labyrinthitis
  • Lactose Intolerance
  • Laryngitis
  • Lateral Epicondylitis
  • Leg Numbness
  • Leg Pain
  • Leg Weakness
  • Lethargy
  • Lice
  • Lip Droop
  • Lipomas
  • Lower Back Pain
  • Lump In Throat
  • Lyme Disease
  • Lymphadenopathy
  • Malaise And Fatigue
  • Mania
  • Medial Epicondylitis
  • Memory Disorders
  • Menopause
  • 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
  • Night Sweats
  • Nightmares
  • Nipple Discharge
  • Noisy Breathing
  • Norovirus
  • Nose Pain
  • Numbness
  • Obesity
  • Odynophagia
  • Optic Migraines
  • Oral Candidiasis
  • Orthopnea
  • Orthostatic Hypotension
  • Osteoarthritis
  • Osteopenia
  • Osteoporosis
  • Otalgia
  • Otitis Externa
  • Otitis Media
  • Overweight
  • Palpitations
  • Panic Attack
  • Paresthesia
  • Paronychia
  • Patellofemoral Syndrome
  • Pelvic Pain
  • Penile Bleeding
  • Penile Discharge
  • Performance Anxiety
  • Pernicious Anemia
  • Persistent Asthma
  • Persistent Cough
  • 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
  • Pruritus
  • Pulmonary Infections
  • Pyelonephritis
  • Rash
  • Rectal Bleeding
  • Rectal Pain
  • Restless Legs Syndrome
  • Rhinitis
  • Ringworm Of Body
  • Ringworm Of Groin
  • Ringworm Of Head
  • Rosacea
  • Salivary Gland Swelling
  • Scab
  • Scabies
  • Scaly Skin
  • Sciatica
  • Scratchy Voice
  • Scrotal Pain
  • Seasonal Allergies
  • Sensitive Skin
  • Severe Asthma
  • Sexually Transmitted Disease Std
  • Shakiness
  • Shortness Of Breath Sob
  • Shoulder Pain
  • Shoulder Sprain
  • Shoulder Strain
  • Sinus Pain
  • Sinus Pressure
  • Sinusitis
  • Skin Abscess
  • Skin Irritations
  • Sleep Disorders
  • Slowing Of Urinary Stream
  • Smoker Cough
  • Snoring
  • Sore Throat
  • Spider Bite
  • Spine Injury
  • Sputum Production
  • Stomach Cramps
  • Stomach Pain
  • Stool Changes
  • Straining On Urination
  • Strep Throat
  • Stress Incontinence
  • Stye
  • Submandibular Swelling
  • Subungual Hematoma
  • Sunburn
  • Swallowing Problem
  • Swooshing Sound In Ears
  • Syncope
  • Tachycardia
  • Tension Headache
  • Testicular Pain
  • Throat Tightness
  • Thumb Sprain
  • Thumb Strain
  • Thyroid Disorder
  • Tick Borne Infections
  • Tinea Corporis
  • Tinea Pedis
  • Tingling
  • Tinnitus
  • Toenail Injury
  • Tongue Pain
  • Tongue Swelling
  • Tracheobronchitis
  • Travelers Diarrhea
  • Tremor
  • Twisted Ankle
  • Twitching
  • Type 1 Diabetes
  • Type 2 Diabetes
  • Unexpected 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
  • 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
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Procedures I perform

  • Administrative Physicals
  • Blood Pressure Screening
  • Blood Test
  • Breast Cancer Screening
  • Breast Examination
  • Cancer Prevention
  • Cancer Screening
  • Chemistry Blood Panel
  • Cholesterol Management
  • Chronic Disease Management
  • College Health
  • Depression And Anxiety Assessments
  • 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
  • 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
  • Menningococcal Vaccine
  • Mens Health
  • Migraine Treatment
  • Mmr Vaccine
  • Nutrition And Health
  • Nutritional Counseling
  • Office Gynecology
  • Pap Smear
  • Physical Exams
  • Pneumonia Vaccination
  • Pregnancy Blood Test
  • Premarital Exam
  • Preoperative Evaluation
  • Preventive Medicine
  • Prostate Cancer Screening
  • Prostate Examination
  • Prostate Specific Antigen Blood Test
  • Rapid Strep Test
  • Sports Physical Exam
  • Suture Removal
  • Tetanus And Diphtheria Vaccine
  • Tetanus Diphtheria And Pertussis Vaccine
  • Tobacco Use Cessation
  • Tuberculosis Tb Test
  • Vaccinations
  • Varicella Vaccination
  • Welcome To Medicare Exam
  • Wellness
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Practice locations

Distance from Change LocationEnter your Location

5009 Honeygo Center Drive
Perry Hall, MD, 21128

410-256-5858

Fax 410-529-2431

Get Directions

miles away

Fax 410-529-2431

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.

  • 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 USAccess (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 Federal Employee Program (Std. & Basic PPO)
    • 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 Standard
    • Tricare Extra (Indemnity)
    • Tricare for Life (Medicare Supplemental Plan)
    • MedStar Family Choice - Maryland Health Choice
    • MedStar Select (MedStar Associates' Plan)
    • MedStar Medicare Choice
    • 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
    • Private Health Care Systems (PHCS) (PPO)
    • United Healthcare Options (PPO) (includes Empire PPO, GEHA, Compass Rose)
    • OneNet PPO, Inc.
    • United Healthcare Choice
    • United Healthcare Core Essential (HMO)
    • Optimum Choice
    • United Healthcare Navigate
    • United Healthcare Compass (HMO)
    • 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
    • Blue Choice Advantage & Healthy Blue (HMO, POS)
    • 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

Education

Residency Program: Lehigh Valley Hospital Cedar Crest (1995)

Internship Program: Lehigh Valley Hospital Cedar Crest (1993)

Internship Program: Santo Tomas University Hospital (1988)

Medical School: University of Santo Tomas Faculty of Medicine and Surgery (1987)

Ratings and reviews

  • Provider explained things understandably

    4.8
  • Provider listened carefully

    4.8
  • Provider gave easy to understand instructions

    4.8
  • Provider knew medical history

    4.8
  • Provider showed respect

    4.8
  • Provider spent enough time with patient

    4.8
  • Aug 24, 2021

    Dr. DelRosario is the best doctor that I will continue to see for as long as he's in practice! I will also continue to recommend him to family & friends to make him they're doctor for life!

  • Aug 19, 2021

    This was the best experience that I have ever had with a primary care physician. Dr. Del Rosario gave me time to fully express my concerns and addressed and explained each issue in a detailed way that I could easily understand. He created a detailed plan of treatment and made extra effort to make sure I had a complete understanding. It is great to form a relationship with my doctor, not be 20 minutes that had to be rushed through.

  • Aug 18, 2021

    Recommend to my son.