Accepting new patients

Dr. Diane Brzezinski, DO

Internal Medicine ·  Female · Age 53

Dr. Brzezinski

Dr. Diane Brzezinski, DO is an internal medicine specialist in Naples, FL and has been practicing for 22 years. She graduated from DES MOINES UNIV COLL OF OSTEO MED & SURG in 1994 and specializes in internal medicine.

Accepting new patients

Make an appointment

Insurance Check

Search for your insurance provider

Dr. Brzezinski accepts

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

(239) 261-9990

Dr. Brzezinski accepts the following insurance:

Choice Plus POS II
Amalgamated Clothing & Textile Workers Union
Amalgamated Clothing & Textile Workers Union WC
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of Florida
BlueDental Choice
Cigna PPO
Commercial Insurance Company
Coventry Health Care of Florida, Inc.
Employer Group PPO
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Golden Rule
Choice Care PPO
MultiPlan PPO
PHCS Network PPO
United Healthcare

Background Check

No malpractice claims found for Florida
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. Brzezinski treats your condition or procedure

Dr. Brzezinski's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Abnormal Thyroid
  • Achilles Tendinitis
  • Actinic Keratosis
  • Acute Bronchitis
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Laryngitis
  • Acute Pharyngitis
  • Acute Sinusitis
  • Acute Upper Respiratory Infection
  • Acute Venous Embolism Thrombosis
  • All Headaches (incl. Migraine)
  • All Types of Food Poisoning
  • Allergic Reaction
  • Allergic Rhinitis
  • Anaphylaxis
  • Anemia
  • Anemia and Iron Deficiency Screening
  • Anxiety
  • Arthritis
  • Arthritis of the Elbow
  • Asthma
  • Asymptomatic Post-Menopausal Status
  • Ataxia
  • Atherosclerosis
  • Atrophic Vaginitis
  • Back Pain
  • Bedsores
  • Bioidentical Hormone Replacement Therapy
  • Bladder Diseases
  • Bladder Infection
  • Blood Disorders
  • Blood in Urine (Hematuria)
  • Bone Disorders
  • Botox® Injection
  • Breast Diseases
  • Breast Pain
  • Bronchiectasis
  • Bronchitis
  • Bronchospasm
  • Bursitis
  • Calcium Metabolism Disorders
  • Cardiovascular Stress Test
  • Care Coordination for Complex Conditions and Procedures
  • Carpal Tunnel Syndrome
  • Cellulitis
  • Chest Pain
  • Cholesterol Screening
  • Chronic Care Management
  • Chronic Fatigue Syndrome
  • Chronic Interstitial Cystitis
  • Chronic Neck Pain
  • Chronic Pain
  • Chronic Sinusitis
  • Cold Sore
  • Common Cold
  • Confusion
  • Congestive Heart Failure
  • Constipation
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Coronary Artery Disease (CAD)
  • Cough
  • Deep Vein Thrombosis (DVT)
  • Dehydration
  • Dementia or Depression Screening
  • Dermatitis
  • Diabetes
  • Diabetes Counseling
  • Diabetes Mellitus, Secondary
  • Diabetes Screening
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Difficulty With Walking
  • diVa Vaginal Rejuvenation
  • Diverticulosis, Intestinal
  • Dizziness
  • Dysentery
  • Dysphagia
  • Dysport Injection
  • Ear Ache
  • Ear Disorders
  • Earwax Buildup
  • Elbow Injuries
  • Electrocardiogram (EKG)
  • Emphysema
  • Enlarged Prostate (BPH)
  • Enteritis
  • Erectile Dysfunction
  • Esophageal Diseases
  • Esophagitis
  • Essential Tremor
  • Fecal Occult Blood Test for Colorectal Cancer
  • Fever
  • Fibromyalgia
  • Food Poisoning
  • Foot Conditions
  • Fungal Nail Infection
  • Gait Abnormality
  • Ganglion Cyst
  • Gas-Bloat Syndrome
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Diseases
  • Gastroparesis
  • Gout
  • Hair Loss
  • Headache
  • Heart Disease
  • Heart Palpitations
  • Hemorrhoids
  • Hepatitis B Virus Screening
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Herpes Simplex Infection
  • Herpes Simplex Screening
  • Herpes Zoster Without Complication
  • High Cholesterol
  • Hip Sprain
  • HIV Screening
  • Hoarse Voice (Dysphonia)
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Immunization
  • Influenza (Flu)
  • Insomnia
  • Iron Metabolism Disorders
  • Irritable Bowel Syndrome
  • Itchy Skin
  • Joint Pain
  • Juvéderm® Voluma® Injection
  • Knee Disorders
  • Lactose Intolerance
  • Laryngitis
  • Larynx Conditions
  • Limb Cramp
  • Limb Pain
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Liver Function Test
  • Low Back Pain
  • Low Blood Oxygen Level
  • Magnesium Metabolism Disorders
  • Malaise and Fatigue
  • Menopausal and Postmenopausal Disorders
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Migraine
  • Mineral Metabolism Disorders
  • Muscle Spasm
  • Muscle Weakness
  • Nasopharyngitis
  • Nausea
  • Nighttime Urination (Nocturia)
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • 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
  • Osteopenia
  • Osteoporosis
  • Osteoporosis Screening
  • Otitis Media
  • Outer Ear Infection
  • Overactive Bladder
  • Overweight
  • Painful Urination (Dysuria)
  • Pap Smear
  • Patellofemoral Pain Syndrome or Knee Pain
  • Pericardial Disease
  • Peripheral Nerve Disorders
  • Peripheral Vascular Disease (PAD, PVD)
  • Pharyngitis
  • Physical Examination
  • Pinkeye (Conjunctivitis)
  • Pneumonia
  • Polymyalgia Rheumatica (PMR)
  • Polyneuropathy
  • Postnasal Drip
  • Prostate Cancer Screening
  • Pulmonary Disease
  • Pulmonary Function Test
  • Pulmonary Hypertension
  • Radiculopathy (Not Due to Disc Displacement)
  • Rash
  • Raynaud's Disease
  • Reflux Esophagitis
  • Restless Leg Syndrome
  • Restylane® Injections
  • Ringworm
  • Sarcoidosis
  • Scabies
  • Sciatica (Not Due to Disc Displacement)
  • Sexually Transmitted Infections Screening
  • Shingles
  • Shortness of Breath
  • Shoulder Disorders
  • Sinusitis
  • Skin Infections
  • Sleep Apnea
  • Sleep Disorders
  • Smoking Cessation Counseling
  • Sore Throat
  • Spondylosis
  • Sprains and Strains (incl. Muscle Tear)
  • Stomach Diseases
  • Symptomatic Menopause
  • Syncope
  • Syphilis Screening
  • Testicular Dysfunction
  • Thrombosis
  • Thyroid Disease
  • Thyroid Screening
  • Tobacco Use Disorder
  • Transient Ischemic Attack (TIA)
  • Tremor
  • Ulcer
  • Urinalysis
  • Urinary Disorders
  • Urinary Incontinence
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Vaccination
  • Vaginitis and-or Vaginosis
  • Vascular Disease
  • Venous Embolism and Thrombosis
  • Venous Insufficiency
  • Vertigo
  • Vitamin D Deficiency
  • Wellness Examination
  • Wheezing
  • Yeast Infections

About Me


"Dr.B went to Wayne State University, in Detroit and received her BS while continuing to manage a Health Spa/Gym. After graduation, she was accepted into The College of Osteopathic Medicine, in Des Moines, Iowa, where she graduated in 1994. She did...


  • Internal Medicine

Board Certifications


Saint John /Oakland Hospital
Residency Hospital
Michigan State University College
Fellowship Hospital
Saint John /Oakland Hospital
Internship Hospital
Medical School
Wayne State University
Undergraduate School


Dr. Brzezinski's Reviews

Likelihood to recommend Dr. Brzezinski


Based on 42 reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Star

Leave a review

How likely are you to recommend
Dr. Brzezinski?
(Select your rating)
Average Wait Time
  • 10 – 15 minutes
Dr. Brzezinski's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Diane Brzezinski, DO
RecentHighestLowestMost Helpful
Dr. Brzezinski and her staff truly set the standard for excellence! Knowledgeable, passionate and compassionate about the care they provide...Dr.B and her team make sure that each patient receives their undivided and full attention! Dr. B and her entire team are top shelf in my book!
Was this helpful?
thumbs up icon option
thumbs down icon option
×Post a ResponseAre you Dr. Diane Brzezinski, DO?
She’s great if you ever get to see her. Mostly you see her PA. And you get shuffled to specialists and called back for reviews of the results. 4 months later, you still have the same issues, and are no closer to feeling any better and still have not seen the Dr. I also experienced the wait for an hour for my yearly physical only to have to re-schedule because I had another appointment. Yet if I was late, I would have lost my spot. Just too frustrating!
Was this helpful?
thumbs up icon option4
thumbs down icon option
×Post a ResponseAre you Dr. Diane Brzezinski, DO?
At this office they make you jump through hoops just to get an appointment and when you finally do it is just with her assistant. Dr Brzezinski requires that you do a blood work up, meet with her assistant, have a heart ultrasound on two different dates. (The second appointment was about 10 minutes,) there is no reason that I had to go two times. We all know now she can charge our insurance company for two visits. So now I have been to her office 3 times and I have not even meet her (How sa
Was this helpful?
thumbs up icon option6
thumbs down icon option
×Post a ResponseAre you Dr. Diane Brzezinski, DO?
Don't waste your time waiting for months to get an appointment with Dr. Brzezinski. I waited for four months for an appointment. I got to my appointment 15 minutes early, as I was told. I was given the paperwork to fill out, gave my ID and insurance card to be called up 10 minutes later and told I was late and needed to reschedule. WHAT??!!! Played them the message they left me to no avail. Took 1.5 hours off work, waited four months, sick, hoping for answers. I was beyond let down!
Was this helpful?
thumbs up icon option13
thumbs down icon option
×Post a ResponseAre you Dr. Diane Brzezinski, DO?
New to the area, I chose Dr. B. based on reviews. For yearly wellness exam, I filled out paperwork and was interviewed ~10 mins. by a nurse. I was ushered to an individual sitting behind a computer who made, or suggested appts., for labs and tests, and set an appt. to see a doctor 3 months later. An appt. was made for an EKG (why I would need one?) out of network. I received a bill from Dr. B. for $260, denied by my insurance because it was coded "new patient". Billing shenanigans to >>>> $$$.
Was this helpful?
thumbs up icon option11
thumbs down icon option1
×Post a ResponseAre you Dr. Diane Brzezinski, DO?
I've been seeing Dr. Brzezinski for several years and she's the best doctor I've ever had. In some ways she's even saved my life. I adore her! I've had debilitating incontinence which Limited my normal activities and led to a degree of depression because of it. I had my first DIVA vaginal laser therapy session and it is life-changing!! My incontinence has improved tremendously and my vagina is much tighter after only one session. I have two more to go. I LOVE IT. DO IT. Thank you Dr.B! xo
Was this helpful?
thumbs up icon option
thumbs down icon option2
×Post a ResponseAre you Dr. Diane Brzezinski, DO?
I would have liked to have seen Dr. Brzenski, but the process of getting call backs and answers to questions was so frustrating, I can't imagine it being any better once I was a patient.
Was this helpful?
thumbs up icon option8
thumbs down icon option2
I am so sorry for your frustration. We have...Read More
×Post a ResponseAre you Dr. Diane Brzezinski, DO?
I can't judge the quality of the doctor, since no one ever responded to my multiple calls to try to set up an appointment. I consider this extremely rude and unprofessional.
Was this helpful?
thumbs up icon option7
thumbs down icon option1
I am so sorry. We have experienced such a high...Read More
×Post a ResponseAre you Dr. Diane Brzezinski, DO?
I cannot rate Dr. B as I didn't get to see her in person. I called to make an appt with her as a new patient in Nov 2016. The first available appt with her NP (you have to see NP before you see the DOCTOR!) was in the middle of Jan 2017. Following Jan appt I would only see Dr. B in May. In the meantime I was supposed to get 3 UT tests and expensive blood work, but I couldn't get a correct prescription for my blood pressure medication unless I came back again to see NP. I cancelled everything.
Was this helpful?
thumbs up icon option6
thumbs down icon option1
I am so sorry. We have experienced such a high...Read More
×Post a ResponseAre you Dr. Diane Brzezinski, DO?
I have attempted to reach the offices of Dr. Brezinski, left messages, my husband left one has ever BOTHERED to return our calls. There is only an answering machine, which directs new patients to press a particular choice. I assume that Dr. Brezinski is un-interested in new clients - but it would be PROFESSIONAL to either state that on the recording, or have a human return calls and explain. BAD FORM.
Was this helpful?
thumbs up icon option7
thumbs down icon option1
I am so sorry. We have experienced such a high...Read More
×Post a ResponseAre you Dr. Diane Brzezinski, DO?

Leave a review

How was your experience with Dr. Brzezinski?


Dr. Diane Brzezinski

  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 5:00pm
    • Tue: 8:00am - 5:00pm
    • Wed: 8:00am - 5:00pm
    • Thu: 8:00am - 5:00pm
    • Fri: 9:00am - 12:00pm
    • Sat: closed
    • Sun: closed
  • Directions

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Brzezinski treats patients.

Learn more