Dr. Jonathan Lown, MD

Dr. Jonathan Lown, MD

Internal MedicineMale

Internal Medicine

Dr. Jonathan Lown, MD is a Internal Medicine Specialist in Commack, NY. He is affiliated with St. Catherine of Siena Medical Center. His office accepts new patients.

Brought to you by and affiliated with

MDVIP - Commack, New York

Locations

MDVIP - Commack, New York

MDVIP - Commack, New York2171 Jericho Turnpike 100 Commack, NY 11725
1

At a Glance

  • Explains Conditions Well Patients said this doctor explains conditions well. See reviews
  • Trustworthy Patients said this doctor is trustworthy. See reviews

More Internists at MDVIP - Commack, New York

Dr. Lown's Reviews

Likelihood to recommend Dr. Lown

4.3

Based on 25 ratings

5 Stars
80%
(20)
4 Stars
4%
(1)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
16%
(4)
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Dr. Lown
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RecentHighestLowestMost Helpful
Reply
Spends time necessary to address your concern. Seems very knowledgeable. Very comfortable with him as my primary care physiscian. Sometimes have to wait to see him for extended time even with an appointment, but always feel it was worth it afterwards. Great support staff too.
What went well
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
  • Long wait times
Helpful
Feb 11, 2021
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Reply
He's the best. It almost 20 years I have been with Dr. Lown, my wife, mother and mother in law all went to him. One of the best
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
  • Long wait times
2 people found this helpful
Helpful
Robert Smith in NY – Aug 04, 2019
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Reply
I see Dr. lawn regularly for my various medical conditions.I find him very knowledgeable and understanding. He is very compassionate and listens to your problems very patiently without rushing you .I will recommend him tonally to anybody.Just to inform him that I will get a sleep test done . thanks
2 people found this helpful
Helpful
May 31, 2019
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Reply
Compasionate doctor with a big heart. Really concern with his patients. Knowledgeable on what his doing.
2 people found this helpful
Helpful
Mar 24, 2019
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Reply
Dr. Lown is wonderful, caring and goes that extra mile. He takes his time with you and does not rush you like you see in other offices. He is a great doctor and I recommend him to anyone 110%!
3 people found this helpful
Helpful
Mar 22, 2019
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Reply
Excellent encounter with this provider. Clinic staff was reassuring at reception. Dr Lown was personal and professional and shared his knowledge base enough to motivate family. Many thanks
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
3 people found this helpful
Helpful
Commack – Jan 28, 2018
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Reply
I've struggled with sleep apnea for years. I had already been tested and treated by another doctor, but I was having trouble with the machine and the doctor didn't do followup. Someone recommended Dr. Lown and oh my God what a difference. He sat with me for a long time and took a detailed history. He retested me and it turns out the previous doctor had gotten my condition wrong! Dr. Lown has totally changed my life. I have tons of energy during the day. I can't say enough about this man!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
10 people found this helpful
Helpful
Lisa Tauger in Huntington, NY – Aug 03, 2016
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Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for New York
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. Lown treats your condition or procedure

Dr. Lown's conditions and procedures:

  • Abdominal Pain
  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Acidosis
  • Acute Bronchitis
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Pharyngitis
  • Acute Sinusitis
  • Acute Upper Respiratory Infection
  • Acute Venous Embolism Thrombosis
  • ADHD and-or ADD
  • All Headaches (incl. Migraine)
  • Allergic Rhinitis
  • Anal or Rectal Pain
  • Anemia
  • Anxiety
  • Arterial Blood Gas Test (ABG)
  • Arthritis
  • Arthritis of the Elbow
  • Asthma
  • Asymptomatic Post-Menopausal Status
  • Ataxia
  • Atherosclerosis
  • Back Pain
  • Bedsores
  • Bladder Infection
  • Blepharitis
  • Blood Draw
  • Blood in Urine (Hematuria)
  • Bronchitis
  • Bronchospasm
  • Calcium Metabolism Disorders
  • Carpal Tunnel Syndrome
  • Celiac Disease
  • Cellulitis
  • Chest Pain
  • Chronic Care Management
  • Chronic Fatigue Syndrome
  • Chronic Neck Pain
  • Chronic Pain
  • Chronic Sinusitis
  • Coccygeal Pain
  • Cold Sore
  • Common Cold
  • Comprehensive Geriatric Assessments
  • Confusion
  • Constipation
  • Contact Dermatitis
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Cough
  • Deep Vein Thrombosis (DVT)
  • Dehydration
  • Dermatitis
  • Dermatitis Due to Drugs
  • Dermatitis Due to Substances Taken Internally
  • Diabetes Counseling
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Difficulty With Walking
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Dizziness
  • Dyslipidemia
  • Dysphagia
  • Ear Ache
  • Electrocardiogram (EKG)
  • Emphysema
  • Enlarged Prostate (BPH)
  • Enteritis
  • Esophagitis
  • Excessive Sweating
  • Familial Hypercholesterolemia
  • Fecal Occult Blood Test for Colorectal Cancer
  • Fever
  • Fibromyalgia
  • Gait Abnormality
  • Gas-Bloat Syndrome
  • Gastroesophageal Reflux Disease (GERD)
  • Gout
  • Hair Loss
  • Headache
  • Heart Disease
  • Heart Palpitations
  • Hemorrhoids
  • Hernia
  • Herpes Simplex Infection
  • Hip Sprain
  • Hives
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hypoglycemia
  • Hypogonadism
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Immunization
  • Immunization Administration
  • Influenza (Flu)
  • Insomnia
  • Iron Metabolism Disorders
  • Joint Pain
  • Lactose Intolerance
  • Leg and Foot Ulcers
  • Limb Pain
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Loss of Voice or Hoarse Voice
  • Low Back Pain
  • Low Blood Oxygen Level
  • Lyme Disease
  • Magnesium Metabolism Disorders
  • Malaise and Fatigue
  • Menopausal and Postmenopausal Disorders
  • Migraine
  • Mineral Metabolism Disorders
  • Moles (Benign Skin Lesions)
  • Multiple Sleep Latency Test (MSLT)
  • Muscle Weakness
  • Nasopharyngitis
  • Nausea
  • Neck Strain (incl. Whiplash Injury)
  • Obesity
  • Orchitis
  • 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
  • Osteoarthritis of Spine
  • Osteopenia
  • Osteoporosis
  • Outer Ear Infection
  • Overweight
  • Painful Urination (Dysuria)
  • Pap Smear
  • Patellofemoral Pain Syndrome or Knee Pain
  • Pericardial Disease
  • Perimenopause
  • Pharyngitis
  • Phosphorus Metabolism Disorders
  • Physical Examination
  • Plantar Fasciitis
  • Pneumonia
  • Poison Ivy, Poison Oak, or Poison Sumac Poisoning
  • Pollen Allergy
  • Polyneuropathy
  • Polyuria
  • Postnasal Drip
  • Prostatitis
  • Proteinuria
  • Radiculopathy (Not Due to Disc Displacement)
  • Rash
  • Raynaud's Disease
  • Reflux Esophagitis
  • Ringworm
  • Salivary Gland Stones and Inflammation
  • Shortness of Breath
  • Sinus Tachycardia
  • Sinusitis
  • Sleep Apnea
  • Sleep Disorders
  • Sleep Study
  • Sprains and Strains (incl. Muscle Tear)
  • Symptomatic Menopause
  • Tension Headache
  • Testicular Dysfunction
  • Tinnitus
  • Tobacco Use Disorder
  • Tremor
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Vertigo
  • Viral Enteritis
  • Vitamin B Deficiency
  • Vitamin B12 Deficiency
  • Vitamin D Deficiency
  • Warts
  • Wellness Examination
  • Wheezing

Insurance Check

Search for your insurance provider

Dr. Lown accepts

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

(631) 313-8715

Dr. Lown accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Select
Anthem
Blue Access (Select Network)-NY
Blue Priority (Select Network)-NY
Empire (Select Network)-NY POS
National (BlueCard Basic) PPO
National (BlueCard) PPO
AvMed
Open Access
Blue Cross Blue Shield
Blue Card PPO
Bluegrass Family Health
Worker's Compensation WC
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
Great West Healthcare-Cigna PPO
Commercial Insurance Company
Connecticare
Connecticare HMO
EmblemHealth
GHI PPO
Health Insurance Plan of Greater New York (HIP) PPO
Empire Blue Cross Blue Shield
Empire Blue Cross Blue Shield HMO
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Harvard Pilgrim Health Care
Harvard Pilgrim Health Care PPO
Humana
Choice Care PPO
MagnaCare
Medicaid
MultiPlan
MultiPlan PPO
PHCS Network PPO
MVP Health Care
MVP Health Care PPO
National Elevator
Oxford Health Plans
Freedom Plan
UnitedHealthCare
Choice Plus POS
Navigate HMO
Navigate POS
Options PPO
Oxford Liberty

About Me

Care Philosophy

MDVIP empowers physicians with advanced diagnostic tools and support that help them deliver a better healthcare experience for more than 350,000 patients...Read more

Biography

Dr. Lown, Board Certified Internal Medicine physician, offers a different approach to primary care. He sees fewer patients, which means more time for each...Read more

Specialties

  • Internal Medicine
  • Concierge Medicine

Board Certifications

  • Internal Medicine
  • Sleep Medicine

Education

1998
Ny And Presby Hospital
Residency Hospital

Languages

  • English
  • Spanish

Awards

Frequently Asked Questions

How can I make an appointment with Dr. Jonathan Lown, MD?

Click here to schedule an appointment online. New patients can also call (631) 313-8715.

Is Dr. Jonathan Lown, MD accepting new patients?

Dr. Jonathan Lown, MD generally accepts new patients on Healthgrades. You can see Dr. Lown's profile to make an appointment.

Does Dr. Jonathan Lown, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Lown accepts your insurance.

What are Dr. Jonathan Lown, MD's top areas of care?

Dr. Lown frequently treats Sleep Apnea, Malaise and Fatigue, and Chronic Fatigue Syndrome. See all procedures and conditions Dr. Lown treats.

Where is Dr. Jonathan Lown, MD's office located?

Dr. Lown's office is located at 2171 Jericho Turnpike 100, Commack, NY 11725. Find other locations and directions on Healthgrades.

What languages does Dr. Jonathan Lown, MD speak?

Dr. Lown speaks Spanish, English, and English. View profile to see all.

Does Dr. Jonathan Lown, MD offer telehealth services?

Dr. Lown has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

Affiliated Hospitals

Dr. Lown is affiliated with the following hospital. Select the hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

St. Catherine of Siena Medical Center

Smithtown, NY

62% Patients that would definitely recommend, 8% lower than the national average