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Dr. Daniel O'Leary, MD
Internal Medicine* Age 67
Dr. Daniel O'Leary, MD
1.0 (1 Ratings)

Offers telehealth
Map Pin Small Leominster, MA
Dr. Daniel O'Leary, MD is an Internist in Leominster, MA.
Dr. Daniel O'Leary, MD
1.0 (1 Ratings)

Dr. Daniel O'Leary, MD

Internal Medicine* Age 67
Leominster, MA
Accepting new patients
41 years of experience

Offers telehealth

Dr. Daniel O'Leary, MD is an Internist in Leominster, MA.

About Dr. Daniel O'Leary, MD

Dr. O'Leary graduated from UNIVERSITY OF MASSACHUSETTS / BOSTON CAMPUS. Dr. Daniel O'Leary, MD is an Internist in Leominster, MA and has 41 years experience. Dr. O'Leary has experience treating conditions like Pharyngitis, Mild Asthma, Acute Upper Respiratory Infection, Urinary Tract Infection (UTI), Limb Pain, Urinary Incontinence, Intestinal Diverticulitis and Fever among other conditions at varying frequencies. Dr. O'Leary's office accepts new patients and telehealth appointments. Dr. O'Leary also speaks Arabic. Dr. O'Leary is board certified in Internal Medicine and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Low Wait Times

Patients are usually seen in 10 minutes or less.

Friendly Staff

Patients said the staff was friendly.

Experience Check

Enter a condition or procedure
Care Coordination for Complex Conditions and Procedures
Pharyngitis
Mild Asthma
Care Coordination for Complex Conditions and Procedures
Pharyngitis
Mild Asthma
Care Coordination for Complex Conditions and Procedures
Pharyngitis
Mild Asthma
Acute Upper Respiratory Infection
Urinary Tract Infection (UTI)
Limb Pain
Urinary Incontinence
Intestinal Diverticulitis
Fever
  • View other providers who treat Fever
Advance Directive End of Life Planning
All Headaches (incl. Migraine)
Shortness of Breath
Constipation
Venous Embolism and Thrombosis
Joint Pain
Strep Throat
Arterial Blood Gas Test (ABG)
Sebaceous Cysts
Herpes Zoster Without Complication
Electrocardiogram (EKG)
Tobacco Use Disorder
Foot Infection
Nausea
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Immunization Administration
Leukocytopenia
Muscle Cramping
Muscle Spasm
Long COVID Disorder
Smoking Cessation Counseling
Asphyxia and Hypoxemia
Nail Infection
Diabetes Counseling
Abdominal Pain
Abnormal Thyroid
Acne
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Actinic Keratosis
Acute Deep Vein Thrombosis (DVT)
Acute Pharyngitis
Acute Sinusitis
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Adhesive Capsulitis Shoulder
Administrative Physical
Allergic Conjunctivitis
Allergic Rhinitis
Amenorrhea
Anemia
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Animal Allergies
Ankle Sprains and Strains
Anxiety
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Arthritis
Arthritis of the Elbow
Asthma
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Asymptomatic Post-Menopausal Status
Ataxia
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Atherosclerosis
Athlete's Foot
Atrophic Vaginitis
Back Pain
Bedsores
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Benign Chronic Pain Syndrome
Bladder Infection
Blood in Urine (Hematuria)
Bronchiectasis
Bronchitis
Burn Injuries
Bursitis
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Cachexia
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Calcium Metabolism Disorders
Candidiasis of Skin and Nails
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Chest Pain
Chronic Depression (Dysthymia)
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Cluster Headache
Cold Sore
Common Cold
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
Dehydration
Dermatitis Herpetiformis
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Dizziness
Dry Eyes
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Dysentery
Dyslipidemia
Dysphagia
Ear Ache
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Earwax Buildup
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Essential Tremor
Excessive Sweating
Familial Hypercholesterolemia
Fibromyalgia
Gait Abnormality
Ganglion Cyst
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Genital Herpes
Gout
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Hair Loss
Headache
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Heart Disease
Heart Palpitations
Heartburn
Hemorrhoids
Hernia
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Herpes Simplex Infection
Hidradenitis Suppurativa
Hives
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Human Immunodeficiency Virus (HIV)
Hydrocele
Hypercalcemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Indigestion
Insomnia
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Intertrigo
Intestinal Diverticulosis
Iron Metabolism Disorders
Irritable Bowel Syndrome
Itchy Skin
Kidney Stone Pain (Renal Colic)
Knee Sprain
Lactose Intolerance
Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
Leg and Foot Ulcers
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Loss of Voice or Hoarse Voice
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Mastodynia
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
  • View other providers who treat Migraine
Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Mood Disorders (Dysthymia and Cyclothymia)
Motion Sickness
Muscle Weakness
Nasopharyngitis
Neck Strain (incl. Whiplash Injury)
Neurogenic Bladder
Nighttime Urination (Nocturia)
Noninfectious Gastroenteritis and Colitis
Obesity
  • View other providers who treat Obesity
Onychomycosis
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Otitis Media
Outer Ear Infection
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Pericardial Disease
Perimenopause
Peripheral Nerve Disorders
Pinkeye (Conjunctivitis)
Plantar Fasciitis
Pneumonia
Poison Ivy, Poison Oak, or Poison Sumac Poisoning
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Polyuria
  • View other providers who treat Polyuria
Post-Vaccination Fever
Postnasal Drip
Prostatitis
Proteinuria
Radiculopathy
Rash
  • View other providers who treat Rash
Raynaud's Disease
Reflux Esophagitis
Restless Leg Syndrome
Ringworm
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Rosacea
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Sciatica
  • View other providers who treat Sciatica
Scrotal Pain
Second-Degree Burns
Secondary Diabetes Mellitus
Secondary Hypertension
Secondary Renovascular Hypertension
Sexually Transmitted Diseases (STDs)
Shingles
  • View other providers who treat Shingles
Shoulder Tendinitis and Tenosynovitis
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Speech, Language and Learning Disorders
Sprains and Strains (incl. Muscle Tear)
Stye
  • View other providers who treat Stye
Symptomatic Menopause
Tension Headache
Testicular Dysfunction
Throat Pain
Thyroid Goiter
Tinnitus
  • View other providers who treat Tinnitus
Tonsillitis
Transient Ischemic Attack (TIA)
Tremor
  • View other providers who treat Tremor
Urinary Hesitancy
Urinary Stones
Vaginitis or Vaginosis
Varicose Eczema
Venous Insufficiency
Vertigo
  • View other providers who treat Vertigo
Viral Hepatitis
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Wheezing
  • View other providers who treat Wheezing
Yeast Infections
Fecal Occult Blood Test for Colorectal Cancer
Pap Smear
Wellness Examination

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Complete PPO Plus
    Complete HMO
  • MVP Health Plan EPO
  • Maines Choice - Preferred HMO
    Harvard Pilgrim Health Care HMO
    Harvard Pilgrim Health Care PPO
  • First Health (Coventry Health Care) PPO
  • Open Access Plus
  • Flex Connecticut EPO
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • Premier Care Network Plus - Innovation Health
    Choice Plus POS II
    Elect Choice (Open Access) EPO
    Managed Choice (Open Access) POS
    Select
    Aetna
    Open Choice PPO
  • Choice Plus POS
    Options PPO
    Navigate POS
    Medica Choice
    Nexus Open Access
    Navigate HMO
  • Tufts PPO

Where Dr. Daniel O'Leary, MD Sees Patients

  1. 1 Leominster Medical Associates
    50 Memorial Dr Ste 205, Leominster, MA 01453
    Icon Directions Right Arrow Directions Phone Icon (978) 534-4241

What Patients Say

Likelihood to recommend Dr. O'Leary
1.0
Based on 1 Reviews
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3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
Oct 14, 2024
Dr O’Leary has been my primary doctor for 25 years or more. I went to him last December after having not felt well for awhile and after receiving my labs and noticing changes. He sat and stared at me as I spoke. Knowing I had limited time with him I told him some of the things I had been experiencing and some info I had researched and what I thought was going on. He dismissed me. Hold me my labs were “fine” and I was fine. Made me believe I was crazy. Well here we are 11 mos later and I’ve finally been diagnosed with a serious pancreas condition. A lifetime conditions. A condition that makes me more likely to have cancer as well as loads of other complications.
Lisa McNamara — Oct 14, 2024
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Telehealth Options
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(978) 534-4241

Meet Dr. Daniel O'Leary, MD

Languages Spoken
Arabic
Languages Spoken
Specialties*
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. O'Leary communicate via email?
1 user said yes.
Yes
(1)
No
(2)
Does Dr. O'Leary offer telehealth services or virtual visits?
3 users said yes.
Yes
(3)
No
(2)
Does Dr. O'Leary offer an online patient portal?
4 users said yes.
Yes
(4)
No
(3)
Does Dr. O'Leary have free onsite parking?
8 users said yes.
Yes
(8)
No
(0)
Does Dr. O'Leary offer weekend visits?
3 users said yes.
Yes
(3)
No
(3)
Does Dr. O'Leary offer evening visits?
1 user said yes.
Yes
(1)
No
(3)
Does Dr. O'Leary specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
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Does Dr. O'Leary specialize in working with seniors?
No responses yet.
Yes
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Does Dr. O'Leary specialize in couples therapy?
No responses yet.
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No
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Does Dr. O'Leary specialize in working with LGBTQ+ community?
No responses yet.
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(0)
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Does Dr. O'Leary accept insurance?
No responses yet.
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FAQs About Dr. O'Leary's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Daniel O'Leary, MD. To arrange an appointment, call the number on Dr. O'Leary's profile.

Dr. O'Leary frequently treats the following conditions: Pharyngitis, Mild Asthma, Acute Upper Respiratory Infection, Urinary Tract Infection (UTI), Limb Pain, Urinary Incontinence, Intestinal Diverticulitis and Fever. See more on Sharecare.

Dr. Daniel O'Leary, MD is affiliated with Heywood Hospital, UMass Memorial Healthalliance-Clinton Hospital, Leominster Campus and UMass Memorial Medical Center.

Yes, Dr. Daniel O'Leary, MD holds board certification in Internal Medicine.
Training & Medical Education
Medical Education
  • UNIVERSITY OF MASSACHUSETTS / BOSTON CAMPUS
    1985
Medical Education
Board Certifications
  • Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Hospitals Where Dr. Daniel O'Leary, MD Practices

  • Heywood Hospital

    242 Green St, Gardner, MA

  • UMass Memorial Healthalliance-Clinton Hospital, Leominster Campus

    60 Hospital Rd, Leominster, MA

  • UMass Memorial Medical Center

    55 Lake Ave N, Worcester, MA

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