Accepting new patients

Dr. Gerald Muthu, MD

Internal Medicine ·  Male · Age 54

Dr. Muthu

Oasis Health Center

1653 E McMurray Blvd Ste 132 Casa Grande, AZ 85122

Accepting new patients

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Dr. Gerald Muthu, MD is an internal medicine specialist in Casa Grande, AZ and has been practicing for 31 years. He graduated from Madras Medical College, Tamil Nadu Dr Mgr Medical University in 1988 and specializes in internal medicine.


Dr. Muthu's Reviews

Likelihood to recommend Dr. Muthu

3.1

Based on 57 reviews

5 Stars
43.85964912280702%
(25)
4 Stars
7.017543859649122%
(4)
3 Stars
0%
(0)
2 Stars
10.526315789473685%
(6)
1 Star
38.59649122807018%
(22)

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Average Reported Wait Time
  • 31 – 45 minutes
Dr. Muthu'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. Gerald Muthu, MD
RecentHighestLowestMost Helpful
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I am a Type-1 diabetic, and Dr. Muthu has been my physician for about 25 years. He is the finest and most caring doctor whom I have ever known. He always patiently listens and cheerfully responds to my sometimes numerous questions and concerns. In addition, Dr. Hudak, Mrs. Muthu, and the nursing and front office staff are outstanding.
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Dr. Muthu has been my & my husband's physician for 4 years since I moved to Casa Grande in 2015. He's personable, easy to talk to and listens to what I have to say. Over the years I've had minor health issues that he competently addressed. The other issue required a referral and he was not hesitant to refer me when necessary. For regular health monitoring and age-related care he's been great.I've never had a bad experience in his office and find his staff courteous and helpful. I've referred friends to him and they've been very happy with his practice.
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My husband had a "new patient" appointment. Dr. Muthu actually read all of the paper work we filled out. He asked smart questions. He was knowledgeable regarding my husband's health issues. He spent enough time with us to access my husband's health needs. We feel blessed to have connected with this professional.
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If you are looking for a physician with great medical knowledge and a caring bedside manner this is your physician, the staff is an amazing support that makes this dr, and office an EXCEPTIONALLY GREAT place to be when you don't feel your greatest or you have a scary diagnosis the support they give you is comforting and feel you are there only patient.
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Was on hold 11 minutes just to be disconnected, no apologies, just an attitude, 'if that's a problem , maybe we aren't the dr for you.' Absolutely. Never will recommend due to front office attitude.
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I like Dr. Muthu very much, but his wife runs him and his staff. I am in Colorado for the summer in our RV to visit family. I needed my prescription refilled, and Mrs. Muthu said I would have to come in. I explained to her that I wouldn't be back to Arizona till October (it's August now). Too bad, you have to come in she said. I have never had an office treat me so horribly, or a doctor that I couldn't talk to. I really need my medication - it is life threatening!
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The front desk is the FACE/representation of the company they may have forgotten that.. So i came in for an appt at 3pm.. Because i was new i came in at 240 to fill paper works.. TIME CHECK at 315 i asked what time my appt i was told im the next one to be seen.... 330pm i politely asked its now 330 when will i be seen.. Receptionist :IS THIS GOING TO BE A PROBLEM FOR YOU BECAUSE I CAN REFUND YOUR MONEY?!!! if you cannot wait you can leave... what happened to patient care? 413pm i got seen
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very caring and compassionate doctor I have been to nearly all the others in town and have finally found this doctor who actually cares and is very very well read in all areas of medicine. Its disturbing to see comments from people who mention old staff etc etc and about the doctor. I would recommend him highly. He takes of a lot of my other family members as well.
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I had two appointments with Dr Muthu, and both appointments, I waited 2 hours to be seen. At one point his staff asked me, so I commented about this - I said, I really like the doctor, but the wait is too long - I work. Then I had to cancel an appointment. When I returned to the office for a scheduled appt, the staff actually seemed to take great pleasure in firing me (loudly) from their practice in front of a waiting room of at least 10 people. I had to ask for my $250 deposit back after
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About Me

Biography

Dr. Gerald Muthu, MD is an internal medicine specialist in Casa Grande, AZ and has been practicing for 31 years. He graduated from Madras Medical College, Tamil Nadu Dr Mgr Medical University in 1988 and specializes in internal medicine.

Specialties

  • Internal Medicine

Board Certifications

Education

1988
Madras Medical College, Tamil Nadu Dr Mgr Medical University
Medical School
1988

Awards

Insurance Check

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Dr. Muthu accepts

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

(520) 876-0477

Dr. Muthu accepts the following insurance:

Aetna
Aetna HMO
Aetna Savings Plus of AZ
Choice Plus POS II
Whole Health Banner Health Network HMO
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO

Background Check

Healthgrades does not collect malpractice claims information for Arizona
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check if Dr. Muthu treats your condition or procedure

Dr. Muthu's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Abnormal Thyroid
  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Acidosis
  • Acne
  • Actinic Keratosis
  • Acute Bronchitis
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Laryngitis
  • Acute Lower Respiratory Infection
  • Acute Pharyngitis
  • Acute Postoperative Pain
  • Acute Sinusitis
  • Acute Tonsillitis
  • Acute Upper Respiratory Infection
  • Acute Venous Embolism Thrombosis
  • ADHD and-or ADD
  • Alkalosis
  • All Headaches (incl. Migraine)
  • All Types of Food Poisoning
  • Allergic Conjunctivitis
  • Allergic Reaction
  • Allergic Rhinitis
  • Anal Disorders
  • Anal or Rectal Pain
  • Anemia
  • Anemia and Iron Deficiency Screening
  • Ankle Sprain and Achilles Tendon Sprain or Rupture
  • Ankle Sprains and Strains
  • Anxiety
  • Arterial Blood Gas Test (ABG)
  • Arthritis
  • Arthritis of the Elbow
  • Asthma
  • Asymptomatic Post-Menopausal Status
  • Ataxia
  • Atherosclerosis
  • Athlete's Foot
  • Atopic Dermatitis (Eczema)
  • Atrophic Vaginitis
  • Autonomic Disorders
  • Back Pain
  • Balanoposthitis
  • Bedsores
  • Bell's Palsy
  • Benign Chronic Pain Syndrome
  • Bladder Diseases
  • Bladder Infection
  • Blood Disorders
  • Blood in Urine (Hematuria)
  • Boil
  • Bone Disorders
  • Breast Diseases
  • Breast Pain
  • Bronchiectasis
  • Bronchitis
  • Bruise of Face, Scalp, or Neck
  • Burn Injuries
  • Bursitis
  • Calcium Metabolism Disorders
  • Candidiasis of Skin and Nails
  • Cardiovascular Stress Test
  • Care Coordination for Complex Conditions and Procedures
  • Carpal Tunnel Syndrome
  • Celiac Disease
  • Cellulitis
  • Chest Pain
  • Cholesterol Screening
  • Chronic Deep Vein Thrombosis (DVT)
  • Chronic Fatigue Syndrome
  • Chronic Neck Pain
  • Chronic Pain
  • Chronic Sinusitis
  • Coccygeal Pain
  • Cold Sore
  • Confusion
  • Constipation
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Coronary Artery Disease (CAD)
  • Cough
  • Deep Vein Thrombosis (DVT)
  • Dehydration
  • Dementia or Depression Screening
  • Dermatitis
  • Dermatitis Due to Drugs
  • Dermatitis Due to Substances Taken Internally
  • Diabetes Mellitus, Secondary
  • Diabetes Screening
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Difficulty With Walking
  • Diverticulosis, Intestinal
  • Dizziness
  • Dysentery
  • Dyshydrotic Eczema
  • Dysphagia
  • Dysthymia (Chronic Depression)
  • Dysthymia and Cyclothymia (Mood Disorders)
  • Ear Ache
  • Ear Disorders
  • Earwax Buildup
  • Elbow Injuries
  • Elbow Sprain
  • 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 Infections
  • Fungal Nail Infection
  • Gait Abnormality
  • Ganglion Cyst
  • Gas-Bloat Syndrome
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Diseases
  • Gastroparesis
  • Genital Herpes
  • Genital Warts
  • Gout
  • Hammer Toe
  • Headache
  • Heart Disease
  • Heart Palpitations
  • Heartburn
  • Hemorrhoids
  • Hepatitis B Virus Screening
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Herpes Simplex Infection
  • Herpes Zoster Without Complication
  • Hip Pointer Injuries
  • Hip Sprain
  • Hives
  • Hoarse Voice (Dysphonia)
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypoglycemia
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Immunization
  • Indigestion
  • Influenza (Flu)
  • Insomnia
  • Intertrigo
  • Iron Metabolism Disorders
  • Irritable Bowel Syndrome
  • Itchy Skin
  • Jock Itch
  • Joint Pain
  • Kidney Stone Pain (Renal Colic)
  • Knee Disorders
  • Knee Sprain
  • Lactose Intolerance
  • Laryngitis
  • Larynx Conditions
  • Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
  • Leg and Foot Ulcers
  • Lice
  • Limb Cramp
  • Limb Pain
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Liver Damage from Alcohol
  • Liver Function Test
  • Low Back Pain
  • Low Blood Oxygen Level
  • Magnesium Metabolism Disorders
  • Malaise and Fatigue
  • Malnutrition
  • Menopausal and Postmenopausal Disorders
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Migraine
  • Mineral Metabolism Disorders
  • Moles (Benign Skin Lesions)
  • Muscle Spasm
  • Muscle Weakness
  • Nail and Nail Bed Infection
  • Nail Avulsion and Excision
  • Nausea
  • Neck Muscle Strain
  • Neurogenic Bladder
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Nosebleed
  • Obesity
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Hand or Wrist
  • Osteoarthritis of Hands
  • 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
  • Partial Lung Collapse
  • Patellofemoral Pain Syndrome or Knee Pain
  • Peptic Ulcer
  • Pericardial Disease
  • Perimenopause
  • Peripheral Autonomic Neuropathy
  • Peripheral Nerve Disorders
  • Peripheral Vascular Disease (PAD, PVD)
  • Pharyngitis
  • Phlebitis and Thrombophlebitis
  • Phosphorus Metabolism Disorders
  • Pinkeye (Conjunctivitis)
  • Plantar Fasciitis
  • Plantar Wart
  • Pneumonia
  • Polymyalgia Rheumatica (PMR)
  • Polymyositis
  • Polyneuropathy
  • Postherpetic Neuralgia
  • Prostate Cancer Screening
  • Pulmonary Disease
  • Pulmonary Function Test
  • Radiculopathy (Not Due to Disc Displacement)
  • Rash
  • Raynaud's Disease
  • Reflux Esophagitis
  • Restless Leg Syndrome
  • Rib Fracture
  • Rickets
  • Ringworm
  • Rosacea
  • Runner's Knee
  • Salivary Gland Stones and Inflammation
  • Sarcoidosis
  • Scabies
  • Sciatica (Not Due to Disc Displacement)
  • Sepsis
  • Sexually Transmitted Diseases (STDs)
  • Sexually Transmitted Infections Screening
  • Shingles
  • Shortness of Breath
  • Shoulder Disorders
  • Shoulder Tendinitis and Tenosynovitis
  • Sickle Cell Disease
  • Sinusitis
  • Skin Infections
  • Sleep Apnea
  • Sleep Disorders
  • Smoking Cessation Counseling
  • Sore Throat
  • Speech, Language and Learning Disorders
  • Spondylosis
  • Sprains and Strains (incl. Muscle Tear)
  • Stomach Diseases
  • Strep Throat
  • Symptomatic Menopause
  • Tension Headache
  • Testicular Dysfunction
  • Thrombosis
  • Thyroid Disease
  • Thyroid Screening
  • Tinnitus
  • Tobacco Use Disorder
  • Tonsillitis
  • Torticollis
  • Transient Ischemic Attack (TIA)
  • Tremor
  • Trigeminal Neuralgia
  • Ulcer
  • Urinary Disorders
  • Urinary Hesitancy
  • Urinary Incontinence
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Vaginitis and-or Vaginosis
  • Valley Fever
  • Venous Embolism and Thrombosis
  • Venous Insufficiency
  • Vertigo
  • Viral Enteritis
  • Viral Infection
  • Vitamin D Deficiency
  • Warts
  • Wellness Examination
  • Wheezing
  • Yeast Infections

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66% Patient experience rating, 3% lower than the national average