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Dr. Leonard Leonidas, MD

Internal Medicine* Age 51
Dr. Leonard Leonidas, MD
4.7 (13 Ratings)

Offers telehealth

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Dr. Leonard Leonidas, MD is an Internist in Castleton on Hudson, NY.
Dr. Leonard Leonidas, MD
4.7 (13 Ratings)
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Dr. Leonard Leonidas, MD

Internal Medicine* Age 51
Castleton on Hudson, NY
Accepting new patients
23 years of experience

Offers telehealth

Dr. Leonard Leonidas, MD is an Internist in Castleton on Hudson, NY.

About

Dr. Leonidas graduated from Tufts University School of Medicine in 2001 and completed a residency at Albany Medical Center.Dr. Leonard Leonidas, MD is an Internist in Castleton on Hudson, NY and has 23 years experience. Dr. Leonidas currently practices at Practice and are affiliated with Columbia Memorial Hospital. At present, Dr. Leonidas received an average rating of 4.7/5 from patients and has been reviewed 13 times. Dr. Leonidas' office accepts new patients and telehealth appointments. Dr. Leonidas is board certified in Internal Medicine and accepts multiple insurance plans.

Offers Telehealth

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

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Low Wait Times

Patients are usually seen in 10 minutes or less.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Immunization Administration
Wellness Examination
All Headaches (incl. Migraine)
Immunization Administration
Wellness Examination
All Headaches (incl. Migraine)
Immunization Administration
Wellness Examination
All Headaches (incl. Migraine)
Acute Upper Respiratory Infection
Constipation
Fever
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Foot Infection
Joint Pain
Limb Pain
Nail Infection
Nausea
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Pharyngitis
Shortness of Breath
Tobacco Use Disorder
Urinary Incontinence
Urinary Tract Infection (UTI)
Arterial Blood Gas Test (ABG)
Care Coordination for Complex Conditions and Procedures
Electrocardiogram (EKG)
Abdominal Pain
Abnormal Thyroid
Achilles Tendinitis
Acne
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Actinic Keratosis
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Laryngitis
Acute Lower Respiratory Infection
Acute Pharyngitis
Acute Sinusitis
Acute Tonsillitis
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Adhesive Capsulitis Shoulder
Administrative Physical
Allergic Conjunctivitis
Allergic Rhinitis
Anal or Rectal Pain
Anaphylaxis
Anemia
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Animal Allergies
Ankle Sprains and Strains
Anxiety
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Arthritis
Arthritis of the Elbow
Arthropathy Associated With Reiters Disease
Asphyxia and Hypoxemia
Asthma
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Asymptomatic Post-Menopausal Status
Atherosclerosis
Athlete's Foot
Atopic Dermatitis (Eczema)
Atrophic Vaginitis
Back Pain
Bacterial Sepsis
Bedsores
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Benign Chronic Pain Syndrome
Black Eye
Bladder Infection
Blepharitis
Blood in Urine (Hematuria)
Boil
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Bronchiolitis
Bronchitis
Bruise of Face, Scalp, or Neck
Burn Injuries
Bursitis
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Calcium Metabolism Disorders
Candidiasis of Skin and Nails
Canker Sore
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Chest Pain
Chest Wall Pain Syndrome
Chickenpox
Chronic Depression (Dysthymia)
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Cluster Headache
Coccygeal Pain
Cold Sore
Common Cold
Conduct Disorder
Confusion
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Cryptococcosis
Cystic Fibrosis
Deep Vein Thrombosis (DVT)
Dehydration
Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diaper Rash
Diarrhea
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Difficulty With Walking
Diverticulitis
Diverticulosis
Dizziness
Down Syndrome
Dry Eyes
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Dry Skin
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Dyshydrotic Eczema
Dyslipidemia
Dysphagia
Ear Ache
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Earwax Buildup
Eczema and Contact Dermatitis
Eczema and Contact Dermatitis Due to Cosmetics
Elbow Sprain
Emphysema
Encounters for Normal Pregnancies
Enlarged Prostate (BPH)
Enteritis
Essential Tremor
Excessive Sweating
Febrile Convulsion
Fever-Induced Seizure
Fibromyalgia
Folliculitis
Foot Sprain
Gait Abnormality
Ganglion Cyst
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Genital Herpes
Genital Warts
Gout
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Growth Delay
Hair Loss
Hammer Toe
Headache
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Heart Disease
Heart Palpitations
Heartburn
Hemorrhoids
Hernia
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Herpes Simplex Infection
Herpes Zoster Without Complication
Hidradenitis
Hip Pointer
Hip Sprain
Hives
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Human Immunodeficiency Virus (HIV)
Hydrocele
Hypercalcemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Impetigo
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Influenza (Flu)
Ingrown Nail
Insomnia
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Intertrigo
Intestinal Diverticulitis
Intestinal Diverticulosis
Iron Metabolism Disorders
Irritable Bowel Syndrome
Itchy Skin
Jock Itch
Kidney Stone Pain (Renal Colic)
Knee Sprain
Lactose Intolerance
Laryngitis
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 Taste
Low Back Pain
Lyme Disease
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Mastodynia
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Menstrual Migraine
Migraine
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Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Mood Disorders (Dysthymia and Cyclothymia)
Motion Sickness
Muscle Cramping
Muscle Spasm
Muscle Weakness
Nail and Nail Bed Infection
Nasopharyngitis
Neck Muscle Strain
Neck Strain (incl. Whiplash Injury)
Neurogenic Bladder
Newborn Jaundice
Nightmare Disorder
Nighttime Urination (Nocturia)
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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Onychomycosis
Orchitis
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Osgood Schlatter Disease
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)
Pediatric Obesity
Pediatric Overweight
Peptic Ulcer
Perimenopause
Peripheral Nerve Disorders
Phakomatosis
Phlebitis and Thrombophlebitis
Pinkeye (Conjunctivitis)
Pinworm
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Plantar Fasciitis
Plantar Wart
Pneumonia
Poison Ivy
Poison Ivy, Poison Oak, or Poison Sumac Poisoning
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polymyositis
Polyneuropathy
Polyuria
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Postnasal Drip
Prostatitis
Proteinuria
Purpura
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Radiculopathy
Rash
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Raynaud's Disease
Restless Leg Syndrome
Ringworm
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Rosacea
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Salivary Gland Stones and Inflammation
Sarcoidosis
Sciatica
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Sebaceous Cysts
Seborrheic Dermatitis
Second-Degree Burns
Secondary Hypertension
Secondary Renovascular Hypertension
Sexually Transmitted Diseases (STDs)
Shingles
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Shoulder Tendinitis and Tenosynovitis
Sickle Cell Disease
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sleep-Related Leg Cramp
Speech, Language and Learning Disorders
Sprains and Strains (incl. Muscle Tear)
Strep Throat
Stye
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Sunburn
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Swimmer's Ear
Swine Flu
Symptomatic Menopause
Syphilis Infections
Tension Headache
Testicular Dysfunction
Throat Pain
Thrush
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Thyroid Goiter
Tinea Versicolor
Tinnitus
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Tonsillitis
Torticollis
Tremor
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Trigeminal Neuralgia
Urinary Stones
Vaginitis or Vaginosis
Venous Embolism and Thrombosis
Venous Insufficiency
Vertigo
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Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Warts
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Wheezing
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Yeast Infections
Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Advance Directive End of Life Planning
Fecal Occult Blood Test for Colorectal Cancer
Incision and Removal of Foreign Object
Smoking Cessation Counseling

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • HealthyBlue 2.0
  • Harvard Pilgrim Health Care PPO
  • National (BlueCard) PPO

Locations

  1. 1 Office
    35 Empire State Blvd, Castleton on Hudson, NY 12033
    Icon Directions Right Arrow Directions Phone Icon (518) 477-2167
    Monday
    08:00 - 16:00
    Tuesday
    08:00 - 16:00
    Wednesday
    08:00 - 16:00
    Thursday
    08:00 - 16:00
    Friday
    08:00 - 16:00
  2. 2 Office
    711 Troy Schenectady Rd Ste 201, Latham, NY 12110
    Icon Directions Right Arrow Directions Phone Icon (518) 477-2167

Patient Satisfaction

Likelihood to recommend Dr. Leonidas
4.7
Based on 13 Reviews
5 Stars (12)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
May 24, 2018
Excellent, caring “bedside manner,” supported by active research. Dr. Leonidas will actively research your conditions to provide the latest diagnostic care protocols.
— May 24, 2018
See more reviews on Healthgrades
Photo: Dr. Leonard Leonidas, MD
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Dr. Leonidas' Office & Staff

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  • Staff friendliness and courteousness
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Experience with Dr. Leonidas

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  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Telehealth Options
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(518) 477-2167

About Me

Specialties*
Internal Medicine
Pediatrics
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.
Education

Education

Medical Education
  • Tufts University School of Medicine
    2001
Medical Education

Board Certifications

Board Certifications
  • Internal Medicine and Pediatrics
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.

Internship

Internship
  • Albany Medical Center
    2005
Internship

Residency

Residency Hospital
  • Albany Medical Center
    2005
Residency Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Leonidas communicate via email?
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Does Dr. Leonidas offer telehealth services or virtual visits?
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Frequently Asked Questions

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. Leonard Leonidas, MD. To arrange an appointment, call the number on Dr. Leonidas' profile.

Dr. Leonard Leonidas, MD is affiliated with Columbia Memorial Hospital.

Yes, Dr. Leonard Leonidas, MD holds board certification in Internal Medicine and Pediatrics.

Hospital Affiliations

  • Columbia Memorial Hospital

    71 Prospect Ave, Hudson, NY