Accepting new patients

Dr. Janet O'Mahony, MD

Internal Medicine ·  Female · Age 52

Dr. O'Mahony

Fiandaca Massimo S MD PA

301 Saint Paul St Ste 519 Baltimore, MD 21202

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Dr. Janet O'Mahony, MD is an internal medicine specialist in Baltimore, MD and has been practicing for 25 years. She graduated from University Of Maryland School Of Medicine in 1991 and specializes in internal medicine.


Dr. O'Mahony's Reviews

Likelihood to recommend Dr. O'Mahony

4.6

Based on 9 reviews

5 Stars
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(8)
4 Stars
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3 Stars
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2 Stars
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1 Star
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(1)

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Dr. O'Mahony's Performance
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Office & Staff Performance
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What People Say About Dr. Janet O'Mahony, MD
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I have been going to Dr. O'Mahony for over 15 years and she is the best . Knows her patience and is always available. Her staff is outstanding. They know you by name and will make sure you get the best treatment always. I would be lost if I had chose another doctor.
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Dr O'Mahony is very professional yet warm and caring. She listens to your concerns.
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I have Dr. O'Mahony as my primary doctor. I called to get an appointment but because I had not seen her in multiple years was told that I am considered as a "New Patient" and could not see her until September. When I ask the receptionist if I could see her sooner because of symptoms I was having she rudely told me to see who I was seeing for the last years. Since I had not seen any other doctor she then said go to a express care center because they would not see me till September.
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Dr. O'Mahony is a fantastic doctor with a fantastic office team. You cannot beat that combination!
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Dr. O'Mahoney is the most caring doctor I've ever had. She actually listened to me and recognized the symptoms of a rare disease that she noticed on the spot. It had been misdiagnosed for years. She quickly referred me to a specialist and I'm on the right track now.I would highly recommend her!
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About Me

Biography

Dr. Janet O'Mahony, MD is an internal medicine specialist in Baltimore, MD and has been practicing for 25 years. She graduated from University Of Maryland School Of Medicine in 1991 and specializes in internal medicine.

Specialties

  • Internal Medicine

Board Certifications

Education

1994
U Maryland Med Ctr
Residency Hospital
1992
U Maryland Med Ctr
Internship Hospital
1991
University Of Maryland School Of Medicine
Medical School
1994
1992
1991

Languages

  • Spanish
  • English

Awards

Insurance Check

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Dr. O'Mahony accepts

Accepted insurance can change. Please double-check when making an appointment.

(410) 332-7920

Dr. O'Mahony accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Select
Blue Cross Blue Shield
Blue Card PPO
CareFirst Blue Cross Blue Shield
Blue Choice Advantage
Blue Preferred PPO
CareFirst Maryland POS
Coventry Health Care
Southern Health PPO
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Humana
Choice Care PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO

Background Check

Healthgrades does not collect malpractice claims information for Maryland
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. O'Mahony treats your condition or procedure

Dr. O'Mahony's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Acute Bronchitis
  • Acute Sinusitis
  • Acute Upper Respiratory Infection
  • Acute Venous Embolism Thrombosis
  • All Headaches (incl. Migraine)
  • Allergic Reaction
  • Allergic Rhinitis
  • Anaphylaxis
  • Anemia
  • Anemia and Iron Deficiency Screening
  • Anxiety
  • Arthritis
  • Arthritis of the Elbow
  • Asthma
  • Ataxia
  • Back Pain
  • Bedsores
  • Bladder Diseases
  • Bladder Infection
  • Blood Disorders
  • Bone Disorders
  • Breast Diseases
  • Bronchiectasis
  • Bronchitis
  • Bursitis
  • Calcium Metabolism Disorders
  • Care Coordination for Complex Conditions and Procedures
  • Carpal Tunnel Syndrome
  • Cellulitis
  • Chest Pain
  • Cholesterol Screening
  • Chronic Neck Pain
  • Chronic Pain
  • Confusion
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Coronary Artery Disease (CAD)
  • Cough
  • Dehydration
  • Diabetes
  • Diabetes Counseling
  • Diabetes Screening
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Difficulty With Walking
  • Dizziness
  • Dysphagia
  • Elbow Injuries
  • Electrocardiogram (EKG)
  • Emphysema
  • Enlarged Prostate (BPH)
  • Enteritis
  • Esophageal Diseases
  • Esophagitis
  • Foot Conditions
  • Gait Abnormality
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Diseases
  • Genital Herpes
  • Gout
  • Hair Loss
  • Heart Disease
  • Heart Palpitations
  • Hepatitis B Virus Screening
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Herpes Simplex Infection
  • Hidradenitis
  • HIV Screening
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypoglycemia
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Immunization
  • Itchy Skin
  • Joint Pain
  • Knee Disorders
  • Limb Cramp
  • Limb Pain
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Liver Function Test
  • Low Back Pain
  • Low Blood Oxygen Level
  • Lyme Disease
  • Magnesium Metabolism Disorders
  • Malaise and Fatigue
  • Menopausal and Postmenopausal Disorders
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Migraine
  • Mineral Metabolism Disorders
  • Muscle Weakness
  • Obesity
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Hand or Wrist
  • Osteoarthritis of Hip
  • Osteoarthritis of Hip and Thigh
  • Osteoarthritis of Knee
  • Osteoarthritis of Shoulder
  • Osteoporosis
  • Patellofemoral Pain Syndrome or Knee Pain
  • Perimenopause
  • Peripheral Nerve Disorders
  • Peripheral Vascular Disease (PAD, PVD)
  • Pinkeye (Conjunctivitis)
  • Pneumonia
  • Polyneuropathy
  • Pulmonary Disease
  • Radiculopathy (Not Due to Disc Displacement)
  • Rash
  • Reflux Esophagitis
  • Rosacea
  • Sarcoidosis
  • Sciatica (Not Due to Disc Displacement)
  • Sexually Transmitted Diseases (STDs)
  • Sexually Transmitted Infections Screening
  • Shoulder Disorders
  • Sinusitis
  • Skin Infections
  • Sleep Apnea
  • Sleep Disorders
  • Sprains and Strains (incl. Muscle Tear)
  • Stomach Diseases
  • Symptomatic Menopause
  • Thrombosis
  • Thyroid Disease
  • Thyroid Screening
  • Transient Ischemic Attack (TIA)
  • Ulcer
  • Urinary Disorders
  • Urinary Incontinence
  • Urinary Tract Infection (UTI)
  • Vaginitis and-or Vaginosis
  • Venous Embolism and Thrombosis
  • Vertigo
  • Vitamin D Deficiency
  • Wellness Examination