Photo of Ernest D. Mackey, MD

Ernest D. Mackey, MD

Pediatrics
Accepting New Patients
Pediatric and Adult Medicine
18102 Irvine Boulevard, Suite 103
Tustin, CA 92780
1960.4 miles away
(714) 565-7960
Medical Groups & Affiliations
Providence Affiliated Physicians, St. Joseph
Speaks: English
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Pediatric and Adult Medicine

18102 Irvine Boulevard, Suite 103, Tustin, CA 92780

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About Ernest D. Mackey

My role as a pediatrician is to assist parents in raising their children, and to educate them about the best treatment options for health, illness and child safety. I enjoy my profession and absolutely love interacting with the children. It is a privilege to be a part of my patients’ lives and to watch them grow and develop into mature adults.

Medical School

University of California at San Diego
1995

Internship

Children's Hospital of Orange County
1996

Residency

Children's Hospital of Orange County
1998

Board Certifications
  • American Board of Pediatrics, Pediatrics
Pediatric and Adult Medicine
18102 Irvine Boulevard, Suite 103
Tustin, CA 92780
Medical Groups & Affiliations
Providence Affiliated Physicians, St. Joseph
Affiliated Locations
Providence St. Joseph Hospital - Orange

Clinical Interests

  • Abdominal Pain
  • Abnormal Weight Loss
  • Abrasion
  • Acne
  • Acute Back Pain
  • Adolescent Psychology
  • Adolescent Scoliosis
  • Allergic Contact Dermatitis
  • Allergic Urticaria
  • Anemia
  • Angioma
  • Ankle Injury
  • Anxiety
  • Arm Injury
  • Arm Pain
  • Asperger Syndrome
  • Asthma
  • Attention Deficit Disorder
  • Attention Deficit Hyperactivity Disorder
  • Autism
  • Back Muscle Injury
  • Back Muscle Pain
  • Back Pain
  • Behavioral Disorders
  • Bipolar Disorder
  • Birthmark
  • Blister
  • Blood In Stool
  • Brain Concussion
  • Breast Discharge
  • Bullying
  • Burns
  • Camp Physicals
  • Candidiasis
  • Celiac Disease
  • Cellulitis
  • Cellulitis Of The Buttock
  • Cellulitis Of The Neck
  • Cellulitis Of Trunk
  • Childhood Obesity
  • Childhood Onset Fluency Disorder
  • Chlamydia
  • Chronic Kidney Disease (Ckd)
  • Cold Sore
  • Concussion
  • Concussion Testing
  • Conduct Disorder
  • Congenital Ear Deformity
  • Conjunctivitis
  • Constipation
  • Cough
  • Cradle Cap
  • Delayed Puberty
  • Depressed Mood
  • Depression
  • Dermatitis
  • Developmental Assessment
  • Diaper Rash
  • Diarrhea
  • Drug Dependence
  • Drug Test
  • Dry Scalp
  • Dry Skin
  • Dysmenorrhea
  • Ear Infections
  • Eating Disorders
  • Eczema Herpeticum
  • Elbow Pain
  • Elbow Sprain
  • Encopresis
  • Epilepsy
  • Erythema Marginatum
  • Feeding Problems
  • Fever
  • Fever Of Unknown Origin
  • Fever With Chills
  • First Degree Burns
  • Folliculitis
  • Food Allergy
  • Food Intolerances
  • Foot Pain
  • Foreign Body (Airway)
  • Frenectomy
  • Gastroenteritis
  • Gastroesophageal Reflux Disease
  • Gastroesophageal Reflux Disease In Infancy
  • Geographic Tongue
  • Grave's Disease
  • Growth Failure
  • Hamstring Injury
  • Hepatitis
  • Herpetic Whitlow
  • Hip Pain
  • Hyperbilirubinemia
  • Hyperthyroidism
  • Impetigo
  • Infant Respiratory Distress Syndrome
  • Infantile Cerebral Palsy
  • Infantile Hemangioma
  • Infection Of Kidney
  • Influenza
  • Irregular Menstruation
  • Irritability
  • Itching
  • Jaundice
  • Joint Sprain
  • Knee Injury
  • Knee Pain
  • Labial Adhesions
  • Lazy Eye
  • Learning Disabilities
  • Learning Disorders
  • Leg Injury
  • Leg Pain
  • Lethargy
  • Lice
  • Ligament Injury
  • Limp
  • Malaise And Fatigue
  • Mental Health Disorders
  • Methicillin Resistant Staphylococcus Aureus
  • Mmr Vaccine
  • Molluscum Contagiosum
  • Mood Symptoms
  • Mumps
  • Muscle Cramps
  • Muscle Injury
  • Muscle Strain
  • Muscle Tears
  • Mycoplasma Infection
  • Nausea
  • Neck Muscle Injury
  • Neonatal Acne
  • Nevus
  • Newborn Care
  • Newborn Feeding Problems
  • Night Sweats
  • Nightmares
  • Norovirus
  • Nutrition And Supplement Issues
  • Obesity
  • Osgood Schlatter Disease
  • Otalgia
  • Overuse Injury
  • Patellofemoral Syndrome
  • Perioral Dermatitis
  • Persistent Vomiting
  • Pertussis
  • Pharyngitis
  • Pityriasis
  • Plantar Wart
  • Pneumonia
  • Poison Ivy
  • Precocious Puberty
  • Premature Birth
  • Psoriasis
  • Reactive Airway Disease
  • Rectal Bleeding
  • Respiratory Syncytial Virus
  • Retinopathy Of Prematurity
  • Right Lower Quadrant Pain
  • Running Injury
  • Scab
  • Scaly Skin
  • Scarlet Fever
  • School Anxiety
  • School Physical
  • Seasonal Allergies
  • Seborrheic Dermatitis
  • Secondary Enuresis
  • Sensitive Skin
  • Sever's Disease
  • Sexually Transmitted Disease (Std)
  • Shin Splints
  • Shoulder Injury
  • Shoulder Pain
  • Sickle Cell Disease
  • Skin Disease
  • Skin Tag
  • Sleep Disorders
  • Sleep Terrors
  • Snoring
  • Sore Throat
  • Sports Physical Exam
  • Sports Related Ankle Injury
  • Sports Related Concussion Testing
  • Sports Related Foot Injury
  • Sports Related Injury
  • Sprain
  • Staphylococcus Infections
  • Stomach Cramps
  • Stomach Pain
  • Stool Changes
  • Strep Throat
  • Streptococcal Infections
  • Substance Addiction
  • Sudden Infant Death Syndrome
  • Sunburn
  • Syncope
  • Teething
  • Tinea Capitis
  • Tinea Corporis
  • Tinea Cruris
  • Tinea Infection
  • Tinea Pedis
  • Tongue Sores
  • Travel Medicine
  • Traveler's Diarrhea
  • Upper Lip Tie
  • Urinary Tract Infection
  • Urticaria
  • Vaccinations
  • Viral Exanthem
  • Vomiting
  • Warts
  • Weight Problem
  • Well Child Exam
  • Wrist Pain
  • Wrist Sprain
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